CAT Scan Related Diseases & Conditions

Medical tests and procedures are used to diagnose and treat a wide variety of conditions. Our doctors have compiled a list of ailments related to the topic of CAT Scan that may be used to diagnose or monitor the status of the diseases and conditions listed below.

  • Kidney Failure Kidney failure can occur from an acute event or a chronic condition or disease. Prerenal kidney failure is caused by blood loss,...learn more »
  • Kidney Pain Kidney pain has a variety of causes and symptoms. Infection, injury, trauma, bleeding disorders, kidney stones, and less common...learn more »
  • Kidney Stones Kidney stones are solid masses of crystalline material that form in the kidneys. Symptoms of kidney stones can include pain,...learn more »
  • Rash The word "rash" means an outbreak of red bumps on the body. The way people use this term, "a rash" can refer to many different...learn more »
  • Appendicitis (Symptoms, Treatments, and Surgery) Appendicitis is an inflammation of the appendix. Appendicitis often causes sings and symptoms such as: Abdominal pain in...learn more »
    In This Article
    Appendicitis (Symptoms, Treatments, and Surgery) Article
    • Appendicitis definition and facts
    • What is the appendix? Do we need it?
    • What is appendicitis? What causes it?
    • What are the signs and symptoms of appendicitis?
    • Is there a test to diagnose appendicitis?
    • Imaging studies to diagnosis appendicitis
    • Which specialties of doctors treat appendicitis?
    • Why can it be difficult to diagnose appendicitis?
    • What is stump appendicitis?
    • What are the complications of appendicitis?
    • What other conditions can mimic appendicitis?
    • What is the treatment for appendicitis?
    • How is an appendectomy done?
    • What are the complications of appendectomy?
    • Are there long-term consequences of appendectomy?
    • What is new about appendicitis?
  • Urinary Tract Infections (UTIs) A urinary tract infection (UTI) is an infection of the bladder, kidneys, ureters, or urethra. E. coli, a type of bacteria that...learn more »
    In This Article
    Urinary Tract Infections (UTIs) Article
    • What is a urinary tract infection (UTI)?
    • What are causes and risk factors for a urinary tract infection?
    • Are urinary tract infections contagious?
    • What are urinary tract infection symptoms and signs?
    • When should people seek medical care for a UTI?
    • How do health care professionals diagnose a urinary tract infection?
    • What kinds of doctors treat urinary tract infections?
    • Are there home remedies for a urinary tract infection?
    • What is the treatment for a urinary tract infection?
    • How long does a UTI last after treatment with antibiotics?
    • What follow-up is needed for a urinary tract infection?
    • Is it possible to prevent a urinary tract infection?
    • What is the prognosis of a urinary tract infection?
  • Low Blood Pressure (Hypotension) Low blood pressure, also referred to as hypotension, is blood pressure that is so low that it causes symptoms or signs due to the...learn more »
  • Liver Disease Liver disease can be cause by a variety of things including infection (hepatitis), diseases such as: gallstones, high...learn more »
  • Swollen Lymph Nodes (Causes, Locations, Symptoms, Treatments) Lymph nodes help the body's immune system fight infections. Causes of swollen lymph nodes (glands) may include infection (viral,...learn more »
  • Sinus Infection (Sinusitis) Sinus infection (sinusitis) is caused by allergies, infection, and chemicals or other irritants of sinuses. Signs and symptoms...learn more »
  • Pregnancy (Week By Week, Trimesters) Signs and symptoms of pregnancy vary by stage (trimester).  The earliest pregnancy symptom is typically a missed period, but...learn more »
    In This Article
    Pregnancy (Week By Week, Trimesters) Article
    • Pregnancy definition and facts*
    • How many weeks is a normal term pregnancy?
    • What is the first trimester of pregnancy (week 1-week 12)?
    • What is the second trimester of pregnancy (week 13-week 28)?
    • What is the third trimester trimester of pregnancy (week 29-week 40)?
    • How will my baby develop week by week?
    • What are the changes that happen to a woman's body during the 1st, 2nd, and 3rd trimester of her pregnancy?
    • Body aches
    • Breast changes
    • Constipation
    • Dizziness
    • Fatigue, sleep problems
    • Heartburn and indigestion
    • Hemorrhoids during pregnancy
    • Itching
    • Leg cramps
    • Morning sickness
    • Nasal problems
    • Numb or tingling hands
    • Stretch marks, skin changes
    • Swelling
    • Urinary frequency and leaking
    • Varicose veins
  • Headache Headaches can be divided into two categories: primary headaches and secondary headaches. Migraine headaches, tension headaches,...learn more »
    In This Article
    Headache Article
    • Headache definition and facts
    • What is a headache?
    • How are headaches classified?
    • What are primary headaches?
    • What are secondary headaches?
    • What are cranial neuralgias, facial pain, and other headaches?
    • 17 types of headaches
    • What causes headaches?
    • What causes tension headaches?
    • What are the signs and symptoms of tension headaches?
    • How are tension headaches diagnosed?
    • How are tension headaches treated?
    • What causes cluster headaches?
    • What are the symptoms of cluster headaches?
    • How are cluster headaches diagnosed?
    • How are cluster headaches treated?
    • Can cluster headaches be prevented?
    • What diseases cause secondary headaches?
    • How are secondary headaches diagnosed?
    • What are the exams and tests for secondary headaches?
    • When should I seek medical care for a headache?
    • How do you get rid of a headache? Are home remedies effective for headaches?
  • Pinched Nerve A pinched nerve causes pain, numbness, or tingling in the affected area due to pressure on a nerve. Caral tunnel and sciatica are...learn more »
  • Colon Cancer Colon cancer is a malignancy that arises from the inner lining of the colon. Most, if not all, of these cancers develop from...learn more »
    In This Article
    Colon Cancer Article
    • Colon cancer facts
    • What is cancer?
    • What is the colon, and what does it do?
    • Where is the colon located?
    • How long is the human colon?
    • What is colorectal cancer?
    • What are the causes and risk factors of colon cancer?
    • What are the signs and symptoms of colon cancer?
    • What tests can be done to detect and diagnose colon cancer?
    • What are the stages of colon cancer?
    • What are the treatments for colon cancer?
    • What is the follow-up care for colon cancer?
    • What is the prognosis for patients with colorectal cancer?
    • What are colon cancer survival rates?
    • Is it possible to prevent colon cancer?
  • Ovarian Cysts Ovarian cysts are fluid-filled, sac-like structures within an ovary. Symptoms of an ovarian cysts may be: Pain in the belly...learn more »
    In This Article
    Ovarian Cysts Article
    • Ovarian cysts definition and facts
    • What are the ovaries and how big are they?
    • What are ovarian cysts?
    • What signs and symptoms are caused by ovarian cysts?
    • What are the symptoms of a ruptured ovarian cyst?
    • What causes, and what are the types of ovarian cysts?
    • Can ovarian cysts cause cancer?
    • What are the risks of ovarian cysts during pregnancy?
    • Can a woman get ovarian cysts during peri-, or postmenopause?
    • How are ovarian cysts diagnosed?
    • How can the physician decide if an ovarian cyst is dangerous?
    • What is the treatment for ovarian cysts?
    • What about surgery for ovarian cysts?
    • Which specialties of doctors treat ovarian cysts?
    • What is the prognosis for a woman with ovarian cysts?
    • Can ovarian cysts be prevented?
  • Vertigo Vertigo is the sensation of spinning or rocking, even when someone is at rest. Vertigo may be caused by a problem in the brain or...learn more »
  • Bone Cancer Second Source article from Government...learn more »
  • Hematoma A hematoma is a collection of blood that is outside a blood vessel. There are different areas where hematomas occur including:...learn more »
  • Ascites Ascites, the accumulation of fluid in the abdominal cavity is most commonly caused by cirrhosis of the liver. Some of the other...learn more »
    In This Article
    Ascites Article
    • Ascites Facts
    • What is ascites?
    • What causes ascites?
    • What are the types of ascites?
    • What are the risk factors for ascites?
    • What are the symptoms of ascites?
    • When should I call my doctor about ascites?
    • How is ascites diagnosed?
    • What is the treatment for ascites?
    • What are the complications of ascites?
    • Can ascites be prevented?
    • What is the outlook (prognosis) for ascites?
  • Sciatica Sciatica pain, caused by irritation of the sciatic nerve, typically radiates from the low back to behind the thigh to below the...learn more »
  • Hives (Urticaria & Angioedema) Hives, also called urticaria, is a raised, itchy area of skin that is usually a sign of an allergic reaction. The allergy may be...learn more »
  • Diabetes (Type 1 and Type 2) Diabetes is a chronic condition characterized by high levels of sugar (glucose) in the blood. The two types of diabetes are...learn more »
    In This Article
    Diabetes (Type 1 and Type 2) Article
    • Diabetes type 1 and type 2 definition and facts
    • What is diabetes?
    • How many people in the US have diabetes?
    • 9 early signs and symptoms of diabetes
    • How do I know if I have diabetes?
    • What causes diabetes?
    • What are the risk factors for diabetes?
    • What are the different types of diabetes?
    • What is type 1 diabetes
    • What is type 2 diabetes
    • What are the other types of diabetes?
    • What kind of doctor treats diabetes?
    • How is diabetes diagnosed?
    • Why is blood sugar checked at home?
    • What are the acute complications of diabetes?
    • What are the chronic complications of diabetes?
    • What can be done to slow the complications of diabetes?
    • What is the prognosis for a person with diabetes?
  • Uterine Fibroids (Benign Tumors of the Uterus) Uterine fibroids are benign tumors that originate in the uterus and are usually round or semi-round in shape. The most common...learn more »
    In This Article
    Uterine Fibroids (Benign Tumors of the Uterus) Article
    • Uterine fibroids facts
    • What are uterine fibroids?
    • What causes uterine fibroids and how common are they?
    • What are the symptomsof uterine fibroids?
    • Do untreated uterine fibroids pose a risk?
    • What are the usual ways of diagnosing uterine fibroids?
    • What is the treatment for uterine fibroids?
    • Surgery for fibroids
    • Medical treatment for fibroids
    • What are the risks of uterine fibroids during pregnancy?
  • Shoulder and Neck Pain Shoulder and neck pain may be caused by bursitis, a pinched nerve, whiplash, tendinitis, a herniated disc, or a rotator cuff...learn more »
    In This Article
    Shoulder and Neck Pain Article
    • What is shoulder and neck pain?
    • What causes shoulder and neck pain?
    • What are risk factors for shoulder and neck pain?
    • What are the symptoms and signs of shoulder and neck pain?
    • When should I seek medical care for shoulder or neck pain?
    • What specialists treat shoulder and neck pain?
    • How do health-care professionals diagnose shoulder and neck pain?
    • What are home remedies for shoulder and neck pain?
    • What are medical treatments for shoulder and neck pain?
    • Is follow-up necessary after treatment of shoulder and neck pain?
    • How can I prevent shoulder and neck pain?
    • What is the prognosis for shoulder and neck pain?
  • Knee Pain Acute injuries, medical conditions, and chronic use conditions are causes of knee pain. Symptoms and signs that accompany knee...learn more »
  • Intestinal Gas (Belching, Bloating, Flatulence) Gas (intestinal gas) means different things to different people. Everyone has gas and eliminates it by belching, burping, or...learn more »
    In This Article
    Intestinal Gas (Belching, Bloating, Flatulence) Article
    • Intestinal gas definition and facts
    • What causes belching or burping?
    • What causes bloating?
    • What causes and causes flatulence (gas)?
    • What foods cause gas?
    • What causes of intermittent abdominal bloating/distention?
    • Which specialties of doctors treat excessive gas, belching, bloating, and flatulence?
    • How are the causes of belching, bloating/distention, and flatulence evaluated?
    • What is the treatment for excessive intestinal gas caused by medical conditions?
    • What natural or home remedies help soothe and get rid of intestinal gas?
    • What over-the-counter (OTC) products are available to soothe and cure excessive gas?
    • What's new in intestinal gas?
  • Itch (Itching or Pruritus) Itching can be a common problem. Itches can be localized or generalized. There are many causes of itching to include: infection...learn more »
  • Pleurisy (Pleuritis) Pleurisy, an inflammation of the lining around the lungs, is associated with sharp chest pain upon breathing in. Cough, chest...learn more »
  • Cyst Cysts are sac-like structures that may be filled with gas, liquid, or solid materials. Cysts may produce symptoms and signs...learn more »
    In This Article
    Cyst Article
    • Cyst facts
    • What is a cyst?
    • What are the different types of cysts?
    • What causes a cyst?
    • What are risk factors for a cyst?
    • What are cyst symptoms and signs?
    • What types of doctors treat cysts?
    • How do physicians diagnose a cyst?
    • What is the treatment for a cyst?
    • What are home remedies for cysts?
    • What is the prognosis of a cyst?
    • Is it possible to prevent a cyst?
  • Kidney Infection (Pyelonephritis) Kidney infection (pyelonephritis) usually is caused from bacteria that have spread from the bladder from a UTI (urinary tract...learn more »
  • Jaundice (Hyperbilirubinemia in Adults) Jaundice (hyperbilirubinemia) in adults may be caused by a variety of medical diseases or conditions. Some cases of jaundice can...learn more »
    In This Article
    Jaundice (Hyperbilirubinemia in Adults) Article
    • Jaundice definition and facts
    • What causes jaundice in adults?
    • What are pre-hepatic (liver) causes of jaundice?
    • What are hepatic (liver) causes of jaundice?
    • What are post-hepatic (liver) causes of jaundice?
    • What are the signs and symptoms of jaundice in adults?
    • What are the risk factors for jaundice in adults?
    • What exams and tests diagnose jaundice in adults?
    • What is the treatment for jaundice in adults?
    • What are the complications of jaundice in adults?
    • Can jaundice in adults be prevented?
    • What is the prognosis for an adult with jaundice?
  • Abdominal Pain (Causes, Remedies, Treatment) Abdominal pain can have many causes that range from mild to severe. Some of these causes...learn more »
  • Broken Foot A broken foot is a common injury. There are 26 bones in the foot, and these bones can be broken (fractured) in a variety of...learn more »
    In This Article
    Broken Foot Article
    • Broken foot definition and facts
    • How many bones are in the foot?
    • What are the causes of a broken foot?
    • What are the signs and symptoms of a broken foot?
    • What are the signs and symptoms of a broken foot in an infant or toddler?
    • When should I call the doctor for foot pain?
    • How can I tell if I have a broken bone in my foot?
    • What can you do for a broken foot (treatment)?
    • What is the healing and recovery time for a broken foot?
    • What are the complications of a broken foot?
    • Can a broken foot be prevented?
  • Migraine Headache Migraine headaches are severe headaches that are sensitive to light, sounds, and smells. Some people who suffer from...learn more »
    In This Article
    Migraine Headache Article
    • Migraine headache definition and facts
    • What is a migraine headache?
    • What is migraine with aura?
    • What are migraine triggers?
    • What are the signs and symptoms?
    • What causes migraines?
    • What are the risk factors?
    • How can I tell if it's a migraine or a different type of headache?
    • What are the treatments for migraine headaches?
    • Migraine medications
    • What remedies and lifestyle changes help manage and decrease the frequency of migraines?
    • How are migraines managed during pregnancy?
    • How are migraines managed in children?
    • What is the prognosis for a person with migraines?
    • Can the frequency of headaches be prevented?
  • Diverticulitis (Diverticulosis, Diverticular Disease) Most people with diverticulosis have few if any symptoms at all. When people do experience signs and symptoms of diverticulosis...learn more »
  • Lung Cancer Lung cancer kills more men and women than any other form of cancer. Eight out of 10 lung cancers are due to tobacco smoke. Lung...learn more »
  • Multiple Myeloma Multiple myeloma is a form of cancer that develops in plasma cells, the white blood cells that make antibodies. Symptoms include...learn more »
    In This Article
    Multiple Myeloma Article
    • Multiple myeloma facts
    • What is multiple myeloma? What are plasma cells?
    • What causes multiple myeloma?
    • What are risk factors for multiple myeloma? Is multiple myeloma hereditary?
    • What are multiple myeloma symptoms and signs?
    • What tests do health care professionals use to make a diagnosis of multiple myeloma?
    • What types of health care professionals treat multiple myeloma?
    • What are the stages of multiple myeloma?
    • What is the medical treatment for multiple myeloma?
    • What are lifestyle and diet tips for people with multiple myeloma?
    • What is the prognosis for multiple myeloma? What is the survival rate for multiple myeloma?
    • Is it possible to prevent multiple myeloma?
    • What support systems are available for multiple myeloma?
    • What is the latest research on multiple myeloma?
  • Liver Cancer Liver cancer is cancer of the liver cells (hepatocellular carcinoma) or of the ducts in the liver (cholangiocarcinoma). Liver...learn more »
    In This Article
    Liver Cancer Article
    • Liver cancer facts
    • What is liver cancer?
    • What is metastatic liver cancer?
    • What causes liver cancer?
    • What are the risk factors for liver cancer? Is liver cancer hereditary?
    • What are liver cancer symptoms and signs?
    • How is liver cancer diagnosed?
    • How is liver cancer staged?
    • What is the medical treatment for liver cancer?
    • What is the follow-up after treatment for liver cancer?
    • What is the prognosis of liver cancer? What are the survival rates for liver cancer?
    • Are there alternative and complementary therapies for liver cancer?
    • Can liver cancer be prevented?
    • Where can you learn more about liver cancer?
  • Deep Vein Thrombosis (DVT, Blood Clot in the Legs) Deep vein thrombosis (DVT) is a blood clot in the deep veins, and can be caused by broken bones, trauma to a limb, immobility,...learn more »
    In This Article
    Deep Vein Thrombosis (DVT, Blood Clot in the Legs) Article
    • Deep vein thrombosis (DVT) definition and facts
    • What is DVT?
    • What does a blood clot in the leg look like?
    • What causes DVT?
    • Signs and symptoms of DVT
    • Signs and symptoms of superficial blood clots
    • Who is at risk?
    • Which types of doctors treat DVT?
    • What tests diagnose the condition?
    • What are the treatment guidelines for DVT?
    • What is the treatment of superficial blood clots?
    • Medications to treat blood clots in the leg
    • Warfarin (Coumadin, Jantoven)
    • Side effects and risks of anticoagulation therapy
    • Does DVT require surgery?
    • What are the complications?
    • How can blood clots in the legs be prevented?
  • Pleural Effusion Pleural effusion is a buildup of fluid in the chest or on the lungs. There are two types of pleural effusion, trandsudate and...learn more »
    In This Article
    Pleural Effusion Article
    • What is pleural effusion?
    • What are the causes of pleural effusion?
    • What are the signs and symptoms of pleural effusion?
    • What are the risk factors for pleural effusion?
    • How is pleural effusion diagnosed?
    • What is the treatment for pleural effusion?
    • What are the complications of pleural effusion?
    • Can pleural effusion be prevented?
  • Pancreatitis Pancreatitis is a rare disease in which the pancreas becomes inflamed. There are two types of pancreatitis: acute and chronic....learn more »
  • Lower Back Pain There are many causes of back pain. Pain in the low back can relate to the bony lumbar spine, discs between the vertebrae,...learn more »
  • Stroke (Signs, Symptoms, Warning Signs) A stroke is an interruption of the blood supply to part of the brain caused by either a blood clot (ischemic) or bleeding...learn more »
    In This Article
    Stroke (Signs, Symptoms, Warning Signs) Article
    • Stroke definition and facts
    • What is a stroke?
    • What is the NIH Stroke Scale?
    • What are the risk factors for stroke?
    • What are the warning signs and symptoms of a stroke?
    • What are the signs and symptoms of a stroke?
    • What is a transient ischemic attack (TIA)?
    • What are the types of stroke?
    • What causes a stroke?
    • What tests diagnose stroke?
    • What is the treatment for stroke?
    • Is recovery after a stroke possible?
    • What is stroke rehabilitation?
    • What is the prognosis for a person that suffers a stroke?
    • Which specialties of doctors treat stroke?
    • Can strokes be prevented?
  • Urinary Retention Urinary retention (inability to urinate) may be caused by nerve disease, spinal cord injury, prostate enlargement, infection,...learn more »
    In This Article
    Urinary Retention Article
    • Urinary retention facts*
    • What is urinary retention?
    • What is the urinary tract and how does it work?
    • What causes urinary retention?
    • How common is urinary retention?
    • What are the symptoms of urinary retention?
    • When to Seek Medical Care
    • How is urinary retention diagnosed?
    • How is urinary retention treated?
    • What are the complications of urinary retention and its treatments?
    • How can urinary retention be prevented?
    • Eating, Diet, and Nutrition
    • Points to Remember
    • Hope through Research
    • For More Information
  • Dizziness Dizziness is a symptom that is often applies to a variety of sensations including lightheadedness and vertigo. Causes of...learn more »
    In This Article
    Dizziness Article
    • Dizziness facts
    • Introduction to dizziness (feeling dizzy)
    • What causes dizziness?
    • Low blood pressure as a cause of dizziness
    • Postural or orthostatic hypotension as a cause of dizziness
    • High blood pressure
    • Diabetes as a cause of dizziness
    • Endocrine diseases which cause dizziness
    • Hyperventilation as a cause of dizziness
    • Heart conditions which cause dizziness
    • Vasovagal syncope as a cause of dizziness
    • Dizziness and vertigo
    • What are the symptoms experienced when a person feels dizzy?
    • When should I call the doctor for dizziness?
    • How is dizziness diagnosed?
    • How is vertigo diagnosed?
    • How is dizziness treated?
  • Blood Clots Blood clots can occur in the venous and arterial vascular system. Blood clots can form in the heart, legs, arteries, veins,...learn more »
  • Coccydynia (Tailbone Pain) Coccydynia is an inflammation of the bony area (tailbone or coccyx) located between the buttocks. Coccydynia is associated with...learn more »
    In This Article
    Coccydynia (Tailbone Pain) Article
    • Coccydynia facts
    • What is coccydynia?
    • What causes coccydynia?
    • What are risk factors for coccydynia?
    • What are coccydynia symptoms and signs?
    • How do doctors diagnose coccydynia?
    • What is the medical treatment for coccydynia?
    • What is the prognosis for coccydynia?
    • Is it possible to prevent coccydynia?
  • Osteoporosis Learn about osteoporosis, a condition characterized by the loss of bone density, which leads to an increased risk of bone...learn more »
    In This Article
    Osteoporosis Article
    • Osteoporosis facts
    • What is osteoporosis?
    • What are osteoporosis causes and risk factors?
    • What are osteoporosis symptoms and signs?
    • What are the consequences of osteoporosis?
    • Why is osteoporosis an important public health issue?
    • What factors determine bone strength?
    • What tests do health care professionals use in the diagnosis of osteoporosis?
    • What types of health care professionals treat osteoporosis?
    • Who should have bone density testing?
    • What is the treatment for osteoporosis, and can osteoporosis be prevented?
    • Exercise, quitting cigarettes, and curtailing alcohol
    • Calcium supplements for osteoporosis
    • Vitamin D for osteoporosis
    • Can adding certain foods to one's diet help to prevent osteoporosis?
    • Are there foods to avoid when it comes to osteoporosis?
    • Hormone therapy (menopausal hormone therapy)
    • Medications that prevent bone loss and breakdown
    • Choosing an osteoporosis medication
    • Prevention of osteoporosis due to long-term corticosteroids
    • Monitoring osteoporosis therapy
    • Prevention of hip fractures in elderly people with osteoporosis
    • What are complications of osteoporosis?
    • What is the prognosis (outlook) for patients with osteoporosis?
  • Gallstones Gallstones are stones that form when substances in the bile harden. Gallstones (formed in the gallbladder) can be as small as...learn more »
  • Upper Respiratory Tract Infection An upper respiratory infection is a contagious infection of the structures of the upper respiratory tract, which includes the...learn more »
  • Fatigue Fatigue can be described in various ways. Sometimes fatigue is described as feeling a lack of energy and motivation (both mental...learn more »
    In This Article
    Fatigue Article
    • Fatigue Facts
    • Fatigue introduction
    • What causes fatigue?
    • What are the signs and symptoms of fatigue?
    • How is the cause of fatigue diagnosed?
    • What is the treatment for fatigue?
    • Can fatigue be prevented?
  • Fatty Liver Nonalcoholic fatty liver disease occurs due to the accumulation of abnormal amounts of fat within the liver. Fatty liver most...learn more »
    In This Article
    Fatty Liver Article
    • Nonalcoholic fatty liver facts
    • What is fatty liver disease?
    • What causes nonalcoholic fatty liver disease?
    • What are the signs and symptoms of fatty liver?
    • How is nonalcoholic fatty liver disease diagnosed?
    • What is the treatment for nonalcoholic fatty liver disease?
    • Fatty liver and diet
    • Fatty liver, weight loss, and exercise
    • Medications and other treatment options
    • Bariatric surgery
    • Liver transplantation
    • What is the relationship between nonalcoholic fatty liver disease and cardiovascular disease?
    • What diseases are associated with nonalcoholic fatty liver disease?
    • What are the complications of nonalcoholic fatty liver disease?
    • Does nonalcoholic fatty liver disease occur in children?
  • Internal Bleeding Internal bleeding occurs when an artery or vein is damaged and blood to escapes the circulatory system and collects inside the...learn more »
    In This Article
    Internal Bleeding Article
    • Internal bleeding facts
    • What is internal bleeding?
    • What causes internal bleeding?
    • What are the signs and symptoms of internal bleeding?
    • How is internal bleeding diagnosed?
    • How is internal bleeding treated?
    • What are the complications of internal bleeding?
  • Uterine Cancer Though uterine cancer's cause is unknown, there are many factors that will put a woman at risk, including being over age 50,...learn more »
    In This Article
    Uterine Cancer Article
    • Uterine cancer facts*
    • What is endometrial cancer?
    • What are risk factors for endometrial cancer?
    • What are signs and symptoms of endometrial cancer?
    • What tests and procedures diagnose endometrial cancer?
    • What factors affect prognosis and treatment options for uterine cancer?
    • How is uterine cancer staging determined?
    • How does cancer spread in the body?
    • Cancer may spread from where it began to other parts of the body.
    • What are the stages of endometrial cancer?
    • What is recurrent endometrial cancer?
    • What are treatment options for endometrial cancer?
    • What are new types of treatment being tested in uterine cancer clinical trials?
    • What are clinical trials?
    • Patients can enter clinical trials before, during, or after starting their cancer treatment.
    • What follow-up tests may be needed after treatment of endometrial cancer?
    • What are uterine cancer treatment options by stage?
    • What are treatment options for recurrent endometrial cancer?
  • Peripheral Vascular Disease Peripheral vascular disease (PVD) refers to diseases of the blood vessels (arteries and veins) located outside the heart and...learn more »
    In This Article
    Peripheral Vascular Disease Article
    • Peripheral vascular disease (PVD) definition and facts
    • What is peripheral vascular disease (PVD)?
    • Are atherosclerosis and peripheral vascular disease related?
    • What are the signs and symptoms of peripheral artery disease (PVD)?
    • Who is at risk for peripheral artery disease (PVD)?
    • How does atherosclerosis cause disease?
    • What are the other causes of peripheral vascular diseases?
    • Is there a test to diagnose peripheral artery disease (PVD)?
    • What are the management and treatment guidelines for peripheral vascualr disease (PVD)?
    • Medications to treat peripheral vascular disease (PVD)
    • Angioplasty to treat peripheral vascular disease (PVD)
    • Surgery to treat peripheral vascular disease (PVD)
    • Which specialties of doctors treat peripheral vascular disease (PVD)?
    • What are potential complications of peripheral artery disease (PVD)?
    • How can I prevent from getting peripheral vascular disease (PVD)?
  • Brain Tumor (Symptoms, Signs, Types, Causes, Survival Rates) A brain tumor can be either non-cancerous (benign) or cancerous (malignant), primary, or secondary. Common symptoms of a primary...learn more »
    In This Article
    Brain Tumor (Symptoms, Signs, Types, Causes, Survival Rates) Article
    • Brain tumor (primary) definition and facts*
    • What are the parts of the brain?
    • Brain tumor types
    • Types of primary brain tumors
    • Brain tumor grades
    • What are the causes and risk factors for brain tumors?
    • What are the symptoms of a brain tumor?
    • How are brain tumors diagnosed?
    • What about a second opinion for brain tumor treatment?
    • What is the treatment for a brain tumor?
    • What type of surgery is available for brain tumors?
    • Radiation therapy for brain tumors
    • Chemotherapy for brain tumors
    • Nutrition during brain tumor treatment
    • What supportive care is available for patients and caregivers?
    • What about rehabilitation after brain tumor treatment?
    • What about follow-up care after brain tumor treatment?
    • Sources of support
    • Taking part in cancer research
  • Testicular Pain (Pain in the Testicles) Testicular pain, or pain in the testicle or testicles are caused by a variety of diseases or conditions such as testicular...learn more »
    In This Article
    Testicular Pain (Pain in the Testicles) Article
    • Testicular pain definition and facts
    • What are the testicles
    • What is testicular pain (pain in the testicles)?
    • What are the signs and symptoms of conditions causing testicular pain?
    • Testicular torsion symptoms
    • Epididymitis symptoms
    • Torsion of a testicular appendage symptoms
    • Kidney stones symptoms
    • Testicular tumor symptoms
    • Trauma and injury symptoms
    • Testicle rupture symptoms
    • Inguinal hernia symptoms
    • Orchitis symptoms
    • What are the complications of the conditions causing testicular pain?
    • What causes testicular pain?
    • How are the causes of testicular pain diagnosed?
    • What is the treatment for testicular pain?
    • How can testicular pain be prevented?
  • Lymphedema Lymphedema is a condition in which one or more extremities become swollen as the result of an impaired flow of the lymphatic...learn more »
    In This Article
    Lymphedema Article
    • Lymphedema facts
    • What is lymphedema?
    • What does lymphedema look like (pictures)?
    • What causes lymphedema?
    • What are the symptoms of lymphedema?
    • How is lymphedema diagnosed?
    • What are possible treatments for lymphedema?
    • What are complications of lymphedema?
    • Can lymphedema be prevented?
    • What is the prognosis for lymphedema?
    • Where can one get help and support for lymphedema?
  • Prostate Cancer Prostate cancer is the most common cancer in men after skin cancer. Risk factors include age, family history, ethnicity, and...learn more »
    In This Article
    Prostate Cancer Article
    • Prostate cancer facts
    • What is prostate cancer?
    • What causes prostate cancer?
    • What are the risk factors for prostate cancer?
    • What are the signs and symptoms of prostate cancer?
    • What specialists treat prostate cancer?
    • What tests do health-care professionals use to diagnose prostate cancer?
    • Prostate cancer biopsy results
    • The accuracy of the PSA test
    • What are the stages of prostate cancer?
    • What are the treatment options for prostate cancer?
    • Observation and active surveillance
    • Surgery
    • Radiation therapy
    • Focal therapy
    • Cryotherapy
    • Hormonal therapy
    • Chemotherapy
    • Immunotherapy/vaccine therapy
    • Bone-targeted therapy
    • Bisphosphonates
    • Monoclonal antibody therapy
    • Radiopharmaceuticals
    • Metastatic-castrate resistant prostate cancer
    • Research techniques
    • Complementary and alternative care approaches
    • What is the prognosis for prostate cancer?
    • Is it possible to prevent prostate cancer?
  • Hepatitis C (HCV, Hep C) Hepatitis C is an inflammation of the liver due to the hepatitis C virus (HCV), which is usually spread by blood transfusion,...learn more »
    In This Article
    Hepatitis C (HCV, Hep C) Article
    • Hepatitis C infection (HCV) facts
    • What is hepatitis C infection, and how many people are infected?
    • What is the hepatitis C virus?
    • What are the symptoms of hepatitis C infection?
    • What is the contagious period for hepatitis C?
    • What is the incubation period for hepatitis C?
    • How long does it take for symptoms to appear after contracting hepatitis C?
    • How is hepatitis C spread?
    • Can hepatitis C infection affect other organs besides the liver?
    • Who is at high risk and should be tested for hepatitis C infection?
    • What type of doctor treats hepatitis C?
    • How is hepatitis C diagnosed?
    • Liver biopsy and non-invasive tests for hepatitis C
    • What medications cure hepatitis C infection?
    • What are the treatment guidelines for hepatitis C?
    • What is the treatment for people with acute hepatitis C infection?
    • What are the side effects of treatments for hepatitis C infection?
    • What about liver transplantation for a person with hepatitis C?
    • How is monitoring done after treatment for hepatitis C?
    • What home remedies are available for hepatitis C?
    • What are the complications of undiagnosed hepatitis C?
    • Can hepatitis C be prevented?
    • What is the prognosis of hepatitis C?
    • What is the current research and what is in the future for hepatitis C?
  • Temporomandibular Joint Syndrome (TMJ) Temporomandibular joint (TMJ) syndrome is a disorder that causes symptoms like pain, clicking, and popping of the jaw. TMJ is...learn more »
  • Cervical Cancer Cervical cancer is cancer of the entrance to the womb (uterus). Regular pelvic exams and Pap testing can detect precancerous...learn more »
    In This Article
    Cervical Cancer Article
    • Cervical cancer facts
    • What is cervical cancer?
    • How do women get cervical cancer? What causes cervical cancer?
    • What are the symptoms and signs of cervical cancer?
    • What are the risk factors for cervical cancer?
    • What are cervical cancer screening guidelines?
    • What tests are used to diagnose cervical cancer?
    • What are the stages of cervical cancer?
    • What is the treatment for cervical cancer?
    • What are methods of treatment for cervical cancer?
    • Can cervical cancer be prevented? What is the cervical cancer vaccine?
    • What kind of support is available to women with cervical cancer?
    • What is the prognosis and survival rates for women with cervical cancer?
    • What research is being done on cervical cancer?
  • Neck Pain (Cervical Pain) Neck pain (cervical pain) may be caused by any number of disorders and diseases. Tenderness is another symptom of neck pain....learn more »
    In This Article
    Neck Pain (Cervical Pain) Article
    • What is neck pain? What are causes and risk factors for neck pain?
    • What are other symptoms that are associated with neck pain?
    • What are the structures of the neck?
    • What specialties of doctors treat neck pain?
    • How do health-care professionals diagnose neck pain?
    • What is the treatment for neck pain? What are home remedies for neck pain relief?
    • What is the prognosis for neck pain?
    • Is it possible to prevent neck pain?
  • Fainting (Syncope) Fainting, also referred to as blacking out, syncope, or temporary loss of consciousness has many causes. Often a person will have...learn more »
  • Esophageal Cancer Esophageal cancer is a disease in which malignant cells form in the esophagus. Risk factors of cancer of the esophagus include...learn more »
    In This Article
    Esophageal Cancer Article
    • Esophageal cancer facts
    • What is the esophagus?
    • What is esophageal cancer?
    • What are risk factors and causes of esophageal cancer?
    • What are the symptoms and signs of esophageal cancer?
    • How do health-care professionals diagnose esophageal cancer?
    • How do physicians determine esophageal cancer staging?
    • What are the stages of esophageal cancer?
    • What are the treatment for esophageal cancer?
    • What kinds of doctors treat esophageal cancer?
    • What are the statistics related to esophageal cancer?
    • What support is available for those with esophageal cancer?
    • What is the prognosis with esophageal cancer? What is the survival rate for esophageal cancer?
    • Is it possible to prevent esophageal cancer?
  • Pulmonary Fibrosis Pulmonary fibrosis is scarring throughout the lungs. Pulmonary fibrosis can be caused by many conditions including chronic...learn more »
    In This Article
    Pulmonary Fibrosis Article
    • Pulmonary fibrosis definition and facts
    • What is pulmonary fibrosis?
    • What is idiopathic pulmonary fibrosis?
    • What causes pulmonary fibrosis?
    • What are signs and symptoms of pulmonary fibrosis?
    • What are the signs and symptoms of idiopathic pulmonary fibrosis?
    • What are the stages of idiopathic pulmonary fibrosis?
    • Which specialties of doctors treat pulmonary fibrosis?
    • How is pulmonary fibrosis diagnosed?
    • What is the treatment for pulmonary fibrosis?
    • What about pulmonary rehabilitation for pulmonary fibrosis?
    • What are the complications of pulmonary fibrosis?
    • Can pulmonary fibrosis be prevented?
    • What is the prognosis and life expectancy for a person with pulmonary fibrosis?
    • Where can I get information to improve the quality of life for those with pulmonary fibrosis?
  • Testicular Cancer Testicular cancer symptoms include a painless lump or swelling in a testicle, testicle or scrotum pain, a dull ache in the...learn more »
    In This Article
    Testicular Cancer Article
    • Testicular cancer facts*
    • What is testicular cancer?
    • What are causes and risk factors of testicular cancer?
    • What are testicular cancer symptoms and signs?
    • What tests do health-care professionals use to diagnose testicular cancer?
    • How is testicular cancer staging determined?
    • What are the stages of testicular cancer?
    • What is recurrent testicular cancer?
    • What is the treatment for testicular cancer?
    • What are the five types of standard treatment for testicular cancer?
    • Are there clinical trials for patients with testicular cancer?
    • What follow-up is needed after treatment of testicular cancer?
    • What are testicular cancer treatment options by stage?
    • What is the treatment for recurrent testicular cancer?
    • What is the prognosis of testicular cancer?
  • Ovarian Cancer There are many types of ovarian cancer, epithelial carcinoma is the most common. Women with a family history of ovarian cancer...learn more »
    In This Article
    Ovarian Cancer Article
    • Ovarian cancer facts
    • What is ovarian cancer?
    • Epithelial ovarian cancer (EOC)
    • Ovarian low malignant potential tumor (OLMPT; borderline tumor)
    • Germ cell ovarian cancers
    • Stromal ovarian cancers
    • What are ovarian cancer statistics?
    • What are ovarian cancer risk factors?
    • What are ovarian cancer symptoms and signs?
    • How is ovarian cancer diagnosed?
    • How is ovarian cancer staging determined?
    • What is the treatment for ovarian cancer?
    • What is the survival rate and prognosis of ovarian cancer?
    • Can ovarian cancer be prevented?
    • How does one cope with ovarian cancer?
  • Enlarged Spleen (Splenomegaly) An enlarged spleen or splenomegaly is generally caused by other diseases or conditions such as infections, cancers, blood...learn more »
    In This Article
    Enlarged Spleen (Splenomegaly) Article
    • Enlarged spleen (splenomegaly) facts
    • What is the spleen, and what does it do (function)?
    • What type of pain, and where is the pain located with an enlarged spleen?
    • What are other signs and symptoms of an enlarged spleen?
    • Where is the spleen, and what does it look like?
    • What are the causes of an enlarged spleen?
    • How is the diagnosis of an enlarged spleen made?
    • What is the treatment for an enlarged spleen?
    • What complications are associated with an enlarged spleen?
    • Can an enlarged spleen be prevented?
    • What is the prognosis for someone with an enlarged spleen?
  • Bladder Infection (Cystitis) Bladder infection is an infection of the bladder, usually caused by bacteria or, rarely, by Candida. Certain people, including...learn more »
    In This Article
    Bladder Infection (Cystitis) Article
    • What is a bladder infection?
    • What causes bladder infections?
    • What are some risk factors for bladder infection?
    • What are the signs and symptoms of a bladder infection in women?
    • What are the signs and symptoms of a bladder infection in men?
    • What are the signs and symptoms of a bladder infection in children?
    • How is a bladder infection diagnosed?
    • What is the treatment for a bladder infection?
    • Are home remedies effective for a bladder infection?
    • How is a bladder infection during pregnancy treated?
    • What are potential complications of a bladder infection?
    • Can bladder infections be prevented?
    • What is the prognosis for a bladder infection?
  • Crohn's Disease Crohn's disease is a chronic inflammatory disease, primarily involving the small and large intestine, but which can affect...learn more »
    In This Article
    Crohn's Disease Article
    • Crohn's disease facts
    • What is Crohn's disease?
    • What causes Crohn's disease?
    • How does Crohn's disease affect the intestines?
    • How is Crohn's disease different from ulcerative colitis?
    • What are the symptoms of Crohn's disease?
    • What are the complications of Crohn's disease?
    • How is Crohn's disease diagnosed?
    • How is Crohn's disease treated?
    • Crohn's Disease Medications
    • Anti-inflammatory medications
    • 5-ASA (mesalamine) oral medications
    • 5-ASA rectal medications (Rowasa, Canasa)
    • Corticosteroids
    • Budesonide (Entocort EC)
    • Antibiotics for Crohn's disease
    • Immuno-modulator medications
    • Azathioprine (Imuran) and 6-mercaptopurine (6-MP, Purinethol)
    • Infliximab (Remicade)
    • Adalimumab (Humira)
    • Certolizumab pegol (Cimzia)
    • Natalizumab (Tysabri)
    • Methotrexate (Rheumatrex, Trexall)
    • Surgery in Crohn's disease
    • Are there any recommendations for diet, supplementation, or vaccinations for Crohn's disease?
    • Conclusions
  • Pulmonary Embolism (Blood Clot in the Lung) A pulmonary embolism (PE) occurs when a piece of a blood clot from deep vein thrombosis (DVT) breaks off and travels to an artery...learn more »
    In This Article
    Pulmonary Embolism (Blood Clot in the Lung) Article
    • Pulmonary embolism facts
    • What is a pulmonary embolism?
    • What are the causes and risk factors for pulmonary embolism?
    • What are the signs and symptoms of pulmonary embolism?
    • How is pulmonary embolism diagnosed?
    • PERC Rule for Pulmonary Embolus
    • Basic testing (CBC, electrolytes, BUN, creatinine blood test, chest X-ray, EKG)
    • Pulmonary angiogram
    • d-Dimer blood test
    • CT scan
    • Ventilation-perfusion scans
    • Venous Doppler study
    • Echocardiography
    • What is the treatment for pulmonary embolism?
    • Anticoagulation
    • Thrombolytic therapy
    • What is the prognosis for pulmonary embolism?
    • Can pulmonary embolism be prevented?
  • Heart Disease Heart disease (coronary artery disease) occurs when plaque builds up in the coronary arteries, the vessels that supply blood to...learn more »
    In This Article
    Heart Disease Article
    • Heart (cardiovascular) disease definition and facts
    • What is heart (cardiovascular) disease?
    • Who is at risk for heart (cardiovascular) disease?
    • What are the signs and symptoms of heart (cardiovascular) disease?
    • What causes heart (cardiovascular) disease?
    • How is heart (cardiovascular) disease diagnosed?
    • What is the treatment for heart (cardiovascular) disease?
    • What lifestyle changes can a person make to prevent further heart disease or heart attack?
    • What is the medical treatment for heart (cardiovascular) disease?
    • How many people have heart (cardiovascular) disease, and what is the prognosis?
    • Can cardiovascular disease be prevented?
  • COPD (Chronic Obstructive Pulmonary Disease) COPD or chronic obstructive pulmonary disease is a lung condition caused by smoking tobacco, exposure to secondhand smoke,...learn more »
    In This Article
    COPD (Chronic Obstructive Pulmonary Disease) Article
    • COPD (chronic obstructive pulmonary disease) definition and facts
    • What is the definition of chronic obstructive pulmonary disease (COPD)?
    • What are the signs and symptoms of COPD?
    • What causes COPD?
    • What are the risk factors for developing COPD?
    • What are the four stages of COPD?
    • What other diseases or conditions contribute to COPD?
    • How is the diagnosis of COPD made?
    • What is the treatment for COPD?
    • What lifestyle changes (diet, exercise) and home remedies and care are recommended for people with COPD?
    • What medications treat COPD?
    • What other supplemental therapies help treat COPD complications and symptoms?
    • What surgery is available to treat COPD?
    • When to Seek Medical Care for COPD
    • Can COPD be prevented?
    • What is the prognosis for a person with COPD?
    • Which types of doctors treat COPD?
  • Liver (Anatomy and Function) The liver is the largest gland and organ in the body. There are a variety of liver diseases caused by liver inflammation,...learn more »
    In This Article
    Liver (Anatomy and Function) Article
    • Facts about the liver
    • What is the function of the liver?
    • What are symptoms of liver diseases?
    • What does the liver look like, and where is it located in the body?
    • Liver disease causes (fatty liver, cirrhosis, hepatitis, and infections)
    • Liver disease causes (medications, toxins, genetics, cancer, and others)
    • What kind of doctor treats liver disease?
    • How is an examination of the liver performed?
    • What is a liver biopsy?
    • Can diseases of the liver be prevented?
  • Scleroderma Scleroderma is an autoimmune disease of the connective tissue. It is characterized by the formation of scar tissue (fibrosis) in...learn more »
    In This Article
    Scleroderma Article
    • Scleroderma facts
    • What is scleroderma?
    • What causes scleroderma?
    • What are risk factors for developing scleroderma?
    • How is scleroderma classified?
    • What are scleroderma symptoms and signs?
    • How do health care professionals make a diagnosis of scleroderma?
    • What are medical treatments for scleroderma?
    • What is the prognosis (outlook) for patients with scleroderma?
    • Is it possible to prevent scleroderma?
  • Bone Cancer Bone cancer is a rare type of cancer that occurs in cells that make up the bones. Primary bone cancer that arises in bone cells...learn more »
    In This Article
    Bone Cancer Article
    • What is bone cancer? What is metastatic bone cancer?
    • What are risk factors for bone cancer?
    • What causes bone cancer?
    • What are bone cancer symptoms and signs?
    • What are the different types of bone cancer?
    • What kinds of bone cancer occur in children?
    • What tests are used to diagnose bone cancer?
    • What is the treatment for bone cancer?
    • What specialists treat bone cancer?
    • Are there any treatments or medications that relieve bone cancer pain?
    • What is the prognosis for bone cancer? What is the five-year survival rate for bone cancer?
    • Is it possible to prevent bone cancer?
  • Blood in Urine Blood in the urine is termed hematuria. Hematuria, whether it be gross or microscopic, is abnormal and should be further...learn more »
    In This Article
    Blood in Urine Article
    • Blood in urine facts
    • What is blood in urine (hematuria)?
    • What are the causes of blood in urine?
    • How is blood in urine diagnosed?
    • How is blood in urine treated?
  • Pancreatic Cancer Pancreatic cancer is a malignant tumor of the pancreas. Pancreatic cancer has been called a "silent" disease because early...learn more »
    In This Article
    Pancreatic Cancer Article
    • Pancreatic cancer facts
    • What does a pancreas do?
    • What is cancer?
    • What is pancreatic cancer and its types?
    • What are pancreatic cancer causes and risk factors?
    • What are pancreatic cancer symptoms and signs?
    • How is the diagnosis of pancreatic cancer made?
    • How is pancreatic cancer staged?
    • What is the treatment for resectable pancreatic cancer?
    • What is the treatment for locally advanced unresectable pancreatic cancer?
    • What is the treatment for metastatic pancreatic cancer?
    • What are the side effects of pancreatic cancer treatment?
    • What is the survival rate with pancreatic cancer?
    • What research is being done on pancreatic cancer?
    • Is complimentary or alternative medicine effective in pancreatic cancer treatment?
    • Is it possible to prevent pancreatic cancer?
    • Where can people get support when coping with pancreatic cancer?
    • Where can people find additional information about pancreatic cancer?
  • Aneurysm (Brain) Brain aneurysm (cerebral aneurysm) is caused by microscopic damage to artery walls, infections of the artery walls, tumors,...learn more »
    In This Article
    Aneurysm (Brain) Article
    • Brain aneurysm facts
    • What is a brain aneurysm and what causes a brain aneurysm?
    • What are the signs and symptoms of brain aneurysm?
    • How is brain aneurysm diagnosed?
    • What is the treatment for brain aneurysm?
    • What is the outcome of brain aneurysm?
    • What are future directions for the treatment of brain aneurysm?
  • Clostridium Difficile Colitis (Antibiotic-Associated Colitis, C. difficile colitis) Clostridium difficile (C. difficile) is a bacterium, and is one of the most common causes of infection of the colon. C. difficile...learn more »
    In This Article
    Clostridium Difficile Colitis (Antibiotic-Associated Colitis, C. difficile colitis) Article
    • Clostridium difficile (C. difficile) facts
    • What is Clostridium difficile (C. difficile?)
    • What Causes Clostridium difficile colitis?
    • How does Clostridium difficile cause colitis?
    • What are the symptoms of Clostridium difficile colitis?
    • Which antibiotics cause Clostridium difficile colitis?
    • How is Clostridium difficile colitis diagnosed?
    • How is Clostridium difficile colitis treated?
    • Why are there relapses of Clostridium difficile colitis?
    • How are relapses of Clostridium difficile colitis treated?
    • What is new in Clostridium difficile?
  • Vasculitis Vasculitis is a general term for a group of uncommon diseases which feature inflammation of the blood vessels. Each form of...learn more »
    In This Article
    Vasculitis Article
    • Vasculitis facts
    • What is vasculitis?
    • What causes vasculitis, and what are examples of diseases with vasculitis?
    • What are the symptoms of vasculitis?
    • How is vasculitis diagnosed?
    • How is vasculitis treated?
  • Paget's Disease Paget's disease is a chronic bone disorder due to irregular breakdown and formation of bone tissue. Symptoms of Paget's disease...learn more »
    In This Article
    Paget's Disease Article
    • Paget's disease facts
    • What is Paget's disease?
    • What are the types of Paget's disease?
    • What causes Paget's disease?
    • What are risk factors for Paget's disease?
    • Who discovered Paget's disease?
    • What are Paget's disease symptoms and signs?
    • What specialties of doctors diagnose and treat Paget's disease?
    • How do health care professionals make a diagnosis of Paget's disease?
    • What is the medical treatment for Paget's disease?
    • Are there home remedies for Paget's disease?
    • What are complications of Paget's disease?
    • What is the prognosis for Paget's disease?
    • Is it possible to prevent Paget's disease?
    • Where can I find more information about Paget's disease?
  • Brain Hemorrhage A brain hemorrhage is a type of stroke caused when an artery bursts in the brain, causing localized bleeding in the surrounding...learn more »
    In This Article
    Brain Hemorrhage Article
    • What is a brain hemorrhage?
    • What causes a brain hemorrhage?
    • What are the symptoms of a brain hemorrhage?
    • How is a brain hemorrhage diagnosed?
    • What is the treatment for a brain hemorrhage?
    • What is the prognosis after a brain hemorrhage? Is recovery possible?
    • Special situations
  • Non-Hodgkin's Lymphoma Non-Hodgkin's lymphoma is cancer of the lymphatic system, a vital part of the body's immune system. Symptoms and signs include...learn more »
    In This Article
    Non-Hodgkin's Lymphoma Article
    • Non-Hodgkin's lymphoma (NHL) facts
    • What is non-Hodgkin's lymphoma?
    • What is the difference between non-Hodgkin's lymphoma and Hodgkin's disease (or Hodgkin's lymphoma)?
    • What causes non-Hodgkin's lymphoma?
    • What are non-Hodgkin's lymphoma risk factors?
    • What are non-Hodgkin's lymphoma symptoms and signs?
    • What kind of doctors treat non-Hodgkin's lymphoma?
    • How do physicians diagnose non-Hodgkin's lymphoma?
    • What are the types of non-Hodgkin's lymphoma, and how is non-Hodgkin's lymphoma staging determined?
    • What is the treatment for non-Hodgkin's lymphoma?
    • What is the prognosis and survival rate for non-Hodgkin's lymphoma?
    • Is it possible to prevent non-Hodgkin's lymphoma?
    • What is the latest research on non-Hodgkin's lymphoma?
    • Where can people find more information about non-Hodgkin's lymphoma?
  • Sinus Headache Sinus headache is caused by a sinus infection or inflammation of the sinus cavities. Symptoms of a sinus headache include pain,...learn more »
  • Pericarditis Pericarditis is the inflammation of the pericardial sac that surrounds the heart. The causes of pericarditis include injury from...learn more »
    In This Article
    Pericarditis Article
    • Pericarditis facts
    • What is pericarditis?
    • What causes pericarditis?
    • What are the symptoms of pericarditis?
    • How is pericarditis diagnosed?
    • What is the treatment for pericarditis?
    • What are the complications of pericarditis?
  • Herniated Disc A herniated disc may be caused by injury or degeneration from age. Symptoms depend on the location of the herniation and whether...learn more »
    In This Article
    Herniated Disc Article
    • Herniated disc facts
    • How are the spine and its discs designed?
    • What is a herniated disc? What causes a herniated disc?
    • What are risk factors for a herniated disc?
    • What are symptoms of a herniated disc?
    • How do health-care professionals diagnose a herniated disc?
    • What is the treatment for a herniated disc?
    • What are home remedies for a herniated disc?
    • What exercises and stretches can be done for a herniated disc?
    • What kind of health-care professionals treat herniated discs?
    • What is the prognosis (outlook) for a herniated disc?
    • Is it possible to prevent a herniated disc?
  • Head Injury (Brain Injury) In the United States, head injuries are one of the most common causes of death and disability. Head injuries due to bleeding are...learn more »
    In This Article
    Head Injury (Brain Injury) Article
    • Head injury facts
    • Head injury introduction
    • What are the causes of head injury?
    • What are the symptoms of a head injury?
    • What is the Glasgow Coma Scale?
    • When should I contact a doctor about a head injury?
    • How is a head injury diagnosed?
    • How is a head injury treated?
    • What is the prognosis for a head injury?
    • How can a head injury be prevented?
    • What about a head injury in infants and young children?
  • Bone Spurs Bone spurs are pointy outgrowths of bone that develop in areas of inflammation or injury. They commonly occur on the heel and...learn more »
    In This Article
    Bone Spurs Article
    • Bone spur facts
    • What is a bone spur?
    • What causes bone spurs?
    • Where do bone spurs occur?
    • What are symptoms of bone spurs?
    • How are bone spurs diagnosed?
    • What is the treatment for bone spurs?
    • What is the prognosis (outlook) for bone spurs?
    • Can bone spurs be prevented?
  • Hemochromatosis (Iron Overload) Hereditary hemochromatosis (iron overload) is an inherited disorder in which there is excessive accumulation of iron in the body....learn more »
    In This Article
    Hemochromatosis (Iron Overload) Article
    • What is hereditary hemochromatosis?
    • How is hereditary hemachromatosis inherited?
    • What are the symptoms and signs of hemochromatosis?
    • How is hemochromatosis diagnosed?
    • How is hemochromatosis treated?
    • What about diet recommendations for people with hemochromatosis?
    • What are the recommendations for screening for liver cancer in hemochromatosis?
  • Occipital Neuralgia (A Type of Headache) Occipital neuralgia is a type of headache that involves inflammation or irritation of occipital nerves. Signs and symptoms...learn more »
    In This Article
    Occipital Neuralgia (A Type of Headache) Article
    • What is occipital neuralgia?
    • What causes occipital neuralgia?
    • What are the symptoms and signs of occipital neuralgia?
    • Is there a test to diagnose this type of headache?
    • What therapies and medical treatment options are available occipital neuralgia?
    • Can occiptal neuralgia be cured?
    • Can this type of headache be prevented?
  • Uterine Growths Benign uterine growths are tissue enlargements of the female womb (uterus). Three types of benign uterine growths are uterine...learn more »
    In This Article
    Uterine Growths Article
    • What are uterine growths?
    • What are uterine fibroids?
    • What are the signs and symptoms of uterine fibroids and what do they look like?
    • How are uterine fibroids diagnosed?
    • What is the treatment for uterine fibroids?
    • Surgery for uterine fibroids
    • What other medical treatments are available for uterine fibroids?
    • What is adenomyosis?
    • What are the symptoms of adenomyosis and what does it look like?
    • How is adenomyosis diagnosed?
    • How is adenomyosis treated?
    • What are uterine polyps?
    • What are the symptoms of uterine polyps and what do they look like?
    • How are uterine polyps diagnosed and treated?
  • Radiculopathy Radiculopathy, a condition in which a nerve or nerves along the spine are compressed causing pain, numbness, weakenss, and...learn more »
    In This Article
    Radiculopathy Article
    • Radiculopathy facts
    • What is radiculopathy?
    • What are the risk factors for radiculopathy?
    • What are the causes of radiculopathy?
    • What are the symptoms of radiculopathy?
    • How is radiculopathy diagnosed?
    • What is the treatment for radiculopathy?
    • Can radiculopathy be prevented?
    • What is the outlook for radiculopathy?
  • Indigestion (Dyspepsia, Upset Stomach) Indigestion (dyspepsia) can be caused by diseases or conditions that involve the gastrointestinal (GI) tract, and also by some...learn more »
    In This Article
    Indigestion (Dyspepsia, Upset Stomach) Article
    • Indigestion definition (dyspepsia) and facts
    • What is indigestion (dyspepsia)?
    • What are the signs and symptoms of indigestion (dyspepsia)?
    • Is burping (belching) a symptom of indigestion?
    • How long does indigestion (dyspepsia) last?
    • What causes indigestion (dyspepsia)?
    • How is indigestion (dyspepsia) diagnosed?
    • What natural or home remedies are used to treat dyspepsia (indigestion)?
    • What treatments relieve and cure indigestion (dyspepsia)?
    • Diet and indigestion
    • Pro-motility medication for indigestion
    • Antidepressants for indigestion
    • Psychological treatments for indigestion
    • Smooth muscle relaxants for indigestion
    • Which specialties of doctors treat indigestion (dyspepsia)?
    • What are the complications of indigestion (dyspepsia)?
    • What can a person expect during the diagnosis and treatment of indigestion (prognosis)?
    • What other diseases or conditions mimic indigestion (dyspepsia)?
    • What research is ongoing for treatments to cure indigestion (dyspepsia)?
  • Cancer Cancer is a disease caused by an abnormal growth of cells, also called malignancy. It is a group of 100 different diseases, and...learn more »
    In This Article
    Cancer Article
    • Cancer facts
    • What is cancer?
    • What are risk factors and causes of cancer?
    • What are cancer symptoms and signs?
    • What are the different types of cancer?
    • What specialists treat cancer?
    • How do health-care professionals diagnose cancer?
    • How do physicians determine cancer staging?
    • What is the treatment for cancer?
    • Are there home remedies or alternative treatments for cancer?
    • What is the prognosis for cancer?
    • Is it possible to prevent cancer?
    • Where can people find more information about cancer?
  • Breast Cancer Breast cancer is an invasive tumor that develops in the mammary gland. Breast cancer is detected via mammograms, breast...learn more »
  • Elbow Pain Elbow pain is most often the result of tendinitis, which can affect the inner or outer elbow. Treatment includes ice, rest, and...learn more »
    In This Article
    Elbow Pain Article
    • Elbow pain facts
    • How is the elbow designed, and what is its function?
    • What injuries can cause elbow pain, and what are symptoms and signs of the causes of elbow pain?
    • What are diseases and conditions that can cause elbow pain, and how are they treated?
    • How is elbow pain diagnosed?
    • What are treatments for elbow pain?
    • What is the prognosis of elbow pain?
    • Can elbow pain be prevented?
  • Hepatitis B (HBV, Hep B) The hepatitis B virus (HBV, hep B) is a unique, coated DNA virus belonging to the Hepadnaviridae family of viruses. The course of...learn more »
    In This Article
    Hepatitis B (HBV, Hep B) Article
    • Hepatitis B facts
    • What is hepatitis?
    • How is the hepatitis B virus spread (transmitted)?
    • What are the symptoms of acute hepatitis B?
    • What are the symptoms of chronic hepatitis B?
    • How is hepatitis B diagnosed?
    • What is the role of a liver biopsy in chronic hepatitis B?
    • What is the natural course of chronic hepatitis B?
    • What medications are used to treat hepatitis B?
    • What are the effects of alcohol on hepatitis B?
    • What are the effects of immunosuppressive medications on hepatitis B?
    • What is delta hepatitis?
    • What about co-infection with hepatitis B virus and hepatitis C virus?
    • What happens in co-infection with hepatitis B virus and HIV?
    • What is the role of liver transplantation in hepatitis B?
    • What can be done to prevent hepatitis B?
    • What is new in the treatment of hepatitis B?
  • Drug-Induced Liver Disease Drug-induced liver diseases are diseases of the liver that are caused by: physician-prescribed medications, OTC...learn more »
    In This Article
    Drug-Induced Liver Disease Article
    • What is drug-induced liver disease?
    • What is the liver?
    • What are the symptoms of liver disease?
    • How do drugs cause liver disease?
    • What types of liver disease do drugs cause?
    • Elevated blood levels of liver enzymes
    • Acute and chronic hepatitis
    • Acute liver failure
    • Cholestasis
    • Steatosis (fatty liver)
    • Cirrhosis
    • Hepatic vein thrombosis
    • How is drug-induced liver disease diagnosed?
    • What is the treatment for drug-induced liver disease?
    • What are some important examples of drug-induced liver disease?
  • Abdominal Adhesions (Scar Tissue) Abdominal adhesions (scar tissue) bands of scar tissue that form between abdominal organs and tissues. Symptoms of abdominal...learn more »
    In This Article
    Abdominal Adhesions (Scar Tissue) Article
    • Abdominal adhesions facts*
    • What are abdominal adhesions?
    • What causes abdominal adhesions?
    • How can abdominal adhesions cause intestinal obstruction?
    • How can abdominal adhesions cause female infertility?
    • What are the symptoms of abdominal adhesions?
    • What are the symptoms of an intestinal obstruction?
    • How are abdominal adhesions and intestinal obstructions diagnosed?
    • How are abdominal adhesions and intestinal obstructions treated?
    • Can abdominal adhesions be prevented?
  • Hydronephrosis Hydronephrosis describes swelling of the kidney resulting from the inability of urine to drain from the kidney into the bladder....learn more »
    In This Article
    Hydronephrosis Article
    • Hydronephrosis facts
    • What is hydronephrosis?
    • What causes hydronephrosis?
    • What are the symptoms of hydronephrosis?
    • When should I seek medical care for hydronephrosis?
    • How is hydronephrosis diagnosed?
    • What is the treatment for hydronephrosis?
    • What are the complications of hydronephrosis?
    • Can hydronephrosis be prevented?
  • Thyroid Cancer There are four major types of thyroid cancer: papillary, follicular, medullary, and anaplastic thyroid cancer. Tumors on the...learn more »
    In This Article
    Thyroid Cancer Article
    • Thyroid cancer facts*
    • What is the thyroid?
    • What is thyroid cancer?
    • What causes thyroid cancer?
    • What are the risk factors for thyroid cancer?
    • What are the symptoms and signs of thyroid cancer?
    • What are thyroid nodules?
    • What are the different types of thyroid cancer?
    • How do health care professionals diagnose thyroid cancer?
    • How is thyroid cancer staging determined?
    • What kinds of health care specialists treat thyroid cancer?
    • What is the medical treatment for thyroid cancer?
    • Surgery
    • Thyroid hormone
    • Radioactive iodine (radioiodine)
    • Radiation
    • Chemotherapy
    • What kind of support is available for those with thyroid cancer?
    • What is the prognosis for patients with thyroid cancer? What is the survival rate for patients with thyroid cancer?
    • What is the likelihood of thyroid cancer recurrence?
    • Is it possible to prevent thyroid cancer?
    • What is the latest research on thyroid cancer?
  • Anal Cancer Anal cancer, cancer located at the end of the large intestine, has symptoms that include anal or rectal bleeding, anal pain or...learn more »
    In This Article
    Anal Cancer Article
    • Anal cancer facts*
    • Anal anatomy
    • What is anal cancer?
    • What are the different types of anal cancer?
    • What are other types of anal masses or growths?
    • What are anal cancer statistics?
    • What causes anal cancer?
    • What are the risk factors for anal cancer?
    • What are the symptoms and signs of anal cancer?
    • What's involved with anal cancer screening (early detection)?
    • How do health care professionals make a diagnosis of anal cancer?
    • How do health care professionals determine anal cancer staging?
    • What types of health care professionals diagnose and treat anal cancer?
    • What is the medical treatment for anal cancer?
    • Surgery for anal cancer
    • Radiation therapy for anal cancer
    • Combination chemotherapy and radiation therapy for anal cancer
    • What are treatment options for stage IV anal cancer or metastasis?
    • Is it possible to prevent anal cancer?
    • What is the prognosis for anal cancer?
    • Where can one find information about clinical trials or research for anal cancer?
  • Hydrocephalus Hydrocephalus is an abnormal buildup of cerebrospinal fluid (CSF) in the ventricles of the brain. The fluid is often under...learn more »
    In This Article
    Hydrocephalus Article
    • Hydrocephalus facts
    • What is hydrocephalus?
    • What are the different types of hydrocephalus?
    • Who gets this hydrocephalus?
    • What causes hydrocephalus?
    • What are the symptoms and signs of hydrocephalus?
    • How is hydrocephalus diagnosed?
    • What is the current treatment for hydrocephalus?
    • What are the possible complications of a shunt system?
    • What is the prognosis for hydrocephalus?
    • What research is being done on hydrocephalus?
    • Where can I get more information about hydrocephalus?
  • Irritable Bowel Syndrome (IBS) Irritable bowel syndrome (IBS) is a GI (gastrointestinal) disorder with signs and symptoms of: Abdominal...learn more »
    In This Article
    Irritable Bowel Syndrome (IBS) Article
    • Irritable bowel syndrome (IBS) definition and facts
    • What is irritable bowel syndrome (IBS)?
    • What are IBS-D (IBS with diarrhea) and IBS-C (IBS with constipation)?
    • Are IBS (irritable bowel syndrome) and IBD (inflammatory bowel syndrome) the same disease?
    • What are the causes of irritable bowel syndrome (IBS)?
    • Is there a test to diagnose irritable bowel syndrome (IBS)?
    • What are the signs and symptoms of irritable bowel syndrome (IBS)?
    • Which specialties of doctors treat irritable bowel syndrome (IBS)?
    • What is the treatment for irritable bowel syndrome?
    • What medications treat diarrhea (IBS-D) and constipation (IBS-D) in irritable bowel syndrome?
    • What medications treat pain and cramping in irritable bowel syndrome (IBS)?
    • What other medication may help signs and symptoms of irritable bowel syndrome (IBS)?
    • Is there an irritable bowel syndrome (IBS) diet (foods to avoid, foods to eat)?
    • What is a low FODMAP diet?
    • What natural and home remedies or other lifestyle changes may help IBS symptoms and signs?
    • Is irritable bowel syndrome (IBS) related to small intestinal bacterial overgrowth (SIBO)?
    • What are potential complications of irritable bowel syndrome (IBS)?
    • Is it possible to prevent irritable bowel syndrome (IBS)?
    • What is the prognosis for a person with irritable bowel syndrome (IBS)?
  • Scoliosis Scoliosis causes an abnormal curvature of the spine. When the cause of scoliosis is unknown the disorder is described based on...learn more »
  • Tension Headache A tension headache s one of the most common types of headaches, and the exact cause is not known. Factors that may contribute to...learn more »
    In This Article
    Tension Headache Article
    • Tension headache facts
    • What is a tension headache?
    • What causes tension headaches?
    • What are the symptoms of tension headache?
    • How are tension headaches diagnosed?
    • What is the treatment for tension headache?
    • Prescription medications for tension headaches
    • OTC drugs for tension headaches
    • Managing stress
    • Are there effective home remedies a cure for tension headache?
    • Can tension headaches be prevented?
  • Sacroiliac Joint Dysfunction (SI Joint Pain) Sacroiliac joint (SI) dysfunction is a general term to reflect pain in the SI joints. Causes of SI joint pain include...learn more »
  • Bladder Cancer Treatment for bladder cancer depends on the stage of the disease, the grade of the tumor, and the type of bladder cancer. Options...learn more »
    In This Article
    Bladder Cancer Article
    • Bladder cancer facts
    • What is the bladder?
    • What are the layers of the bladder?
    • What is bladder cancer?
    • What is the burden of bladder cancer in the U.S.?
    • What are the types of bladder cancer?
    • What are bladder cancer causes and risk factors?
    • What are bladder cancer symptoms and signs?
    • How is bladder cancer diagnosed?
    • How is bladder cancer staging determined?
    • What is bladder cancer grading?
    • What is transurethral surgery (TURBT) for bladder cancer?
    • What is the treatment for superficial bladder cancer?
    • What is surveillance for bladder cancer?
    • What is the treatment for muscle-invasive bladder cancer?
    • What is chemotherapy for bladder cancer?
    • What is the prognosis for bladder cancer?
    • Can bladder cancer be prevented?
    • Where can people find more information on bladder cancer?
    • What research is being done on bladder cancer?
  • Interstitial Pneumonitis (Interstitial Lung Disease) Interstitial lung disease refers to a variety of diseased that thicken the tissue between the lungs' air sacks. Viruses,...learn more »
    In This Article
    Interstitial Pneumonitis (Interstitial Lung Disease) Article
    • Interstitial lung disease facts
    • What is interstitial lung disease?
    • What causes interstitial lung disease?
    • What are signs and symptoms of interstitial lung disease?
    • How is interstitial lung disease diagnosed?
    • What is the treatment for interstitial lung disease?
    • What is the prognosis for interstitial lung disease?
    • Can interstitial lung disease be prevented?
  • Brain Cancer Cancers that form from brain tissue are called primary brain tumors. Brain tumors may be malignant (brain cancer) or benign....learn more »
    In This Article
    Brain Cancer Article
    • Brain cancer facts
    • What is brain cancer?
    • What are grades of brain cancers?
    • What are the types of brain cancers?
    • What is brain cancer staging?
    • What is metastatic brain cancer?
    • What causes brain cancer?
    • Do cell phones cause brain cancer?
    • What are brain cancer symptoms and signs?
    • What type of doctors treat brain cancer?
    • What tests do doctors use to diagnose brain cancer?
    • What is the treatment for brain cancer?
    • Are there any home remedies for brain cancer?
    • What are the side effects of brain cancer treatment?
    • What is the prognosis of treated brain cancer?
    • What can I do to help my family (and me) cope with my diagnosis of brain cancer?
    • Is it possible to prevent brain cancer?
    • Where can I get more information about my type of brain cancer?
  • Balance Disorders Balance is a state of body equilibrium or stability. We often take for granted how dependent we are on a healthy balance system....learn more »
    In This Article
    Balance Disorders Article
    • What is a balance disorder?
    • How does the vestibular system work?
    • What are the symptoms of a balance disorder?
    • What causes a balance disorder?
    • What are some types of balance disorders?
    • How is a balance disorder diagnosed?
    • How is balance disorder treated?
    • How do I know if I have a balance disorder?
    • How can I help my doctor make a diagnosis?
    • What research is being done for balance disorders?
  • Hamstring Injury Hamstring injuries may range from minor strains to major ruptures. A hamstring injury causes spasm, tightness, and tenderness....learn more »
    In This Article
    Hamstring Injury Article
    • Hamstring injury facts
    • What are the hamstrings?
    • What is the function of the hamstrings?
    • What causes hamstring injuries, and what are types of hamstring injuries?
    • What are risk factors for hamstring injury?
    • What are symptoms and signs of injury to the hamstring muscles?
    • What specialties of doctors treat hamstring injuries?
    • How do health-care professionals diagnose hamstring injuries?
    • What are home remedies for hamstring injury?
    • What is the treatment for hamstring injuries?
    • Is it possible to prevent a hamstring injury?
    • What is the prognosis for hamstring injuries?
    • Where can one find more information about hamstring injuries?
  • Pancreatic Cysts Pancreatic cysts are collections of fluid within the pancreas. Some are benign, malignant, or pseudocysts. There are two major...learn more »
    In This Article
    Pancreatic Cysts Article
    • What is the pancreas?
    • What are pancreatic cysts?
    • What are the symptoms of pancreatic cysts?
    • What are the causes of pancreatic cysts?
    • Pseudocysts
    • True cysts
    • How are pancreatic cysts diagnosed?
    • What is the treatment for pancreatic cysts?
  • Trigeminal Neuralgia Pain that originates in the face is referred to as trigeminal neuralgia. This pain may be caused by: an injury, an infection...learn more »
    In This Article
    Trigeminal Neuralgia Article
    • Introduction to trigeminal neuralgia (TN)
    • What is trigeminal neuralgia (TN)?
    • What causes trigeminal neuralgia?
    • What are the symptoms of trigeminal neuralgia?
    • How is trigeminal neuralgia diagnosed?
    • What is the treatment for trigeminal neuralgia?
  • Bile Duct Cancer (Cholangiocarcinoma) Bile duct cancer (cholangiocarcinoma) is a rare type of cancer that arises from cells that line the drainage system from the...learn more »
    In This Article
    Bile Duct Cancer (Cholangiocarcinoma) Article
    • What is bile duct cancer (cholangiocarcinoma)? What are causes and risk factors for bile duct cancer?
    • What are bile duct cancer symptoms and signs?
    • How do physicians diagnose bile duct cancer?
    • What is the treatment for bile duct cancer?
    • What are the complications of bile duct cancer?
    • What is the prognosis for bile duct cancer? What is the life expectancy for bile duct cancer?
    • Is it possible to prevent bile duct cancer?
    • What are the statistics for bile duct cancer?
  • Gangrene Gangrene may result when blood flow to a tissue is lost or not adequate to keep the tissue alive. There are two types of...learn more »
    In This Article
    Gangrene Article
    • Gangrene facts
    • What is gangrene?
    • What is the difference between wet and dry gangrene?
    • What causes gangrene?
    • What are gangrene symptoms and signs?
    • How is gangrene diagnosed?
    • How is gangrene treated?
    • How can gangrene be prevented?
    • What is the prognosis (outlook) for a patient with gangrene?
  • Claudication Intermittent claudication, or pain and cramping in the lower leg is caused by inadequate blood flow to the leg muscles. This lack...learn more »
    In This Article
    Claudication Article
    • What is claudication?
    • What causes claudication?
    • What are the symptoms of claudication?
    • Why does claudication come and go?
    • What can cause the artery narrowing that leads to claudication?
    • Who typically is affected by claudication?
    • What are the risk factors for claudication and peripheral vascular disease?
    • How is claudication diagnosed?
    • What is the treatment for claudication?
    • Can claudication be prevented?
    • What is the prognosis and treatment for patients with intermittent claudication?
  • Facial Nerve Problems and Bell's Palsy (Bell Palsy) Facial nerve disorders affect the muscles of the face. There are many causes of facial nerve disorders including trauma, nervous...learn more »
    In This Article
    Facial Nerve Problems and Bell's Palsy (Bell Palsy) Article
    • Facial nerve problems and Bell's palsy facts
    • What is the facial nerve?
    • What are symptoms of a facial nerve problem?
    • What conditions affect the facial nerve?
    • How are the causes of facial nerve dysfunction diagnosed?
    • What is and what causes Bell's palsy?
    • What are the symptoms of Bell's palsy?
    • What is the mechanism of injury in Bell's palsy?
    • What are treatment options of facial nerve paralysis?
    • What is the treatment for eye problems from facial nerve disorder?
    • What surgical reconstruction options are available?
    • What is the prognosis for facial nerve problems?
    • Can facial nerve problems be prevented?
  • Brain Lesions (Lesions on the Brain) A brain lesion is defined as an area of damaged brain. Brain lesions (lesions on the brain) are caused by: trauma,...learn more »
    In This Article
    Brain Lesions (Lesions on the Brain) Article
    • Brain lesions facts
    • Brain anatomy
    • What are brain lesions?
    • What causes brain lesions?
    • What are the types of brain lesions?
    • What are the signs and symptoms of brain lesions?
    • How are brain lesions diagnosed?
    • What is the treatment for brain lesions?
    • Can brain lesions be prevented?
    • What is the prognosis for brain lesions?
  • Meniere Disease Meniere disease (idiopathic endolymphatic hydrops) is an inner ear disorder with symptoms that include: vertigo, tinnitus,...learn more »
    In This Article
    Meniere Disease Article
    • Meniere's disease facts
    • What is Meniere's disease?
    • What causes Meniere's disease?
    • What are the symptoms of Meniere's disease?
    • How is Meniere's disease diagnosed?
    • How can Meniere's disease be treated?
  • Celiac Disease Celiac disease is a condition in which a person has inflammation of the small intestinal mucosa when exposed to gluten in the...learn more »
    In This Article
    Celiac Disease Article
    • Celiac disease facts
    • What causes celiac disease?
    • What are the signs and symptoms of celiac disease?
    • Are there other diseases or conditions associated with celiac disease?
    • How is celiac disease diagnosed?
    • What is the treatment for celiac disease?
    • What are the complications of celiac disease?
    • What is a gluten-free diet?
  • Chronic Bronchitis Chronic bronchitis is a cough that occurs daily with production of sputum that lasts for at least three months, two years in a...learn more »
    In This Article
    Chronic Bronchitis Article
    • Bronchitis vs. chronic bronchitis definition and facts
    • What is bronchitis?
    • What is acute bronchitis?
    • What are the symptoms of acute bronchitis?
    • What is chronic bronchitis?
    • What are the causes of chronic bronchitis?
    • What are the risk factors for chronic bronchitis?
    • What are the signs and symptoms of chronic bronchitis?
    • When should an person seek medical care for chronic bronchitis?
    • How is chronic bronchitis diagnosed?
    • What is the treatment for chronic bronchitis?
    • What drugs treat chronic bronchitis exacerbations?
    • What are the complications of chronic bronchitis?
    • Can chronic bronchitis be prevented?
    • What is the prognosis for chronic bronchitis?
  • Double Vision Double vision (diplopia) is a symptom that my indicate Graves' disease, myasthenia gravis, stroke, multiple sclerosis,...learn more »
    In This Article
    Double Vision Article
    • What is double vision?
    • What causes double vision?
    • What are the symptoms and signs of double vision?
    • How do health-care professionals diagnose the cause of double vision?
    • What is the treatment for double vision?
    • What types of doctors treat double vision?
    • Is it possible to prevent double vision?
    • What is the prognosis for double vision?
  • Transient Ischemic Attack (TIA, Mini-Stroke) When a portion of the brain loses blood supply, through a blood clot or embolus, a transient ischemic attack (TIA, mini-stroke)...learn more »
    In This Article
    Transient Ischemic Attack (TIA, Mini-Stroke) Article
    • Transient ischemic attack (TIA) facts
    • What is a transient ischemic attack (TIA)?
    • What are the causes of transient ischemic attack (TIA)?
    • What are the risk factors for transient ischemic attack (TIA)?
    • What are the symptoms of transient ischemic attack (TIA)?
    • How is transient ischemic attack (TIA) diagnosed?
    • What is the treatment for a transient ischemic attack (TIA)?
    • What is the prognosis for transient ischemic attack (TIA)?
  • Kidney Cancer There are several types of kidney cancer, including renal cell cancer (renal adenocarcinoma or hypernephroma), transitional cell...learn more »
    In This Article
    Kidney Cancer Article
    • Kidney cancer facts*
    • What are the kidneys?
    • What is cancer?
    • What are kidney cancer causes and risk factors?
    • What are kidney cancer symptoms and signs?
    • How is kidney cancer diagnosed?
    • How is kidney cancer staging determined?
    • What are kidney cancer treatments?
    • Targeted Therapy
    • Biological Therapy
    • Second Opinion
    • Nutrition
    • Follow-up Care
    • Sources of Support
    • Taking Part in Cancer Research
  • Head and Neck Cancer Head and neck cancer is cancer of the oral cavity, salivary glands, paranasal sinuses and nasal cavity, pharynx, larynx, or lymph...learn more »
    In This Article
    Head and Neck Cancer Article
    • Head and neck cancer facts*
    • What is cancer?
    • What kinds of cancers are considered cancers of the head and neck?
    • How common are head and neck cancers?
    • What causes head and neck cancers?
    • What are common symptoms of head and neck cancers?
    • How are head and neck cancers diagnosed?
    • What health professionals treat patients with head and neck cancers?
    • How are head and neck cancers treated?
    • Are clinical trials (research studies) available for patients with head and neck cancers?
    • What rehabilitation or support options are available for patients with head and neck cancers?
    • Is follow-up treatment necessary? What does it involve?
    • What can people who have had head and neck cancer do to reduce the risk of developing a second primary (new) cancer?
  • Salivary Gland Cancer Salivary gland cancer is cancer that affects the parotid glands, sublingual glands, or the submandibular glands. Risk factors...learn more »
    In This Article
    Salivary Gland Cancer Article
    • Salivary gland cancer facts
    • What is salivary gland cancer?
    • What are causes and risk factors of salivary gland cancer?
    • What are symptoms and signs of salivary gland cancer?
    • What exams and tests are used to detect and diagnose salivary gland cancer?
    • What is the prognosis for salivary gland cancer?
    • What tests are done to determine if salivary gland cancer has spread?
    • How does salivary gland cancer spread in the body?
    • What are the stages for salivary gland cancer?
    • What is the treatment for salivary gland cancer?
    • How does staging affect treatment options?
  • Angina Angina is chest pain due to inadequate blood supply to the heart. Angina symptoms may include chest tightness, burning,...learn more »
    In This Article
    Angina Article
    • What is angina?
    • What causes angina?
    • What are the different types of angina?
    • What are the signs and symptoms of angina?
    • How is angina diagnosed?
    • What is the treatment for angina?
    • Angioplasty and coronary artery bypass surgery
    • What are other methods are used to evaluate angina?
    • What is the prognosis for angina?
    • Can angina be prevented?
  • Prolactinoma (Pituitary Tumor) Prolactinoma is an adenoma (benign tumor) of the pituitary gland. Causes of many prolactinomas are unknown. Symptoms in women...learn more »
    In This Article
    Prolactinoma (Pituitary Tumor) Article
    • Prolactinoma facts
    • What is a prolactinoma (pituitary tumor)?
    • What is the normal function of prolactin?
    • What is the pituitary gland?
    • Where is the pituitary gland located?
    • What problems are caused by a pituitary tumor?
    • How common is a prolactinoma?
    • What are the types of prolactinomas?
    • What causes a prolactinoma?
    • What symptoms are caused by a prolactinoma?
    • Aside from a prolactinoma, what else can cause prolactin levels to rise?
    • How is a prolactinoma diagnosed?
    • What follow-up tests are done after a prolactinoma diagnosis?
    • What are the goals of treatment of a prolactinoma?
    • How is a prolactinoma treated?
    • What medications are used to treat prolactinomas?
    • What is the surgical treatment of a prolactinoma?
    • How do I choose a skilled neurosurgeon?
    • Does a prolactinoma affect pregnancy and oral contraceptives?
    • Do prolactinomas affect oral contraceptives?
    • Is osteoporosis a risk in women with high prolactin levels?
  • Marfan Syndrome Marfan syndrome is hereditary (genetic) condition affecting connective tissue. A person with Marfan syndrome may exhibit the...learn more »
    In This Article
    Marfan Syndrome Article
    • Marfan syndrome definition and facts*
    • What do some of the characteristics of Marfan syndrome look like (pictures)?
    • What is Marfan syndrome?
    • Who gets this syndrome?
    • What are the symptoms of Marfan syndrome?
    • What causes Marfan syndrome?
    • How is Marfan syndrome diagnosed?
    • What types of doctors treat Marfan syndrome?
    • What treatment options are available for Marfan syndrome?
    • What are some of the emotional and psychological effects of Marfan syndrome?
    • What research is being conducted on Marfan syndrome?
    • Where can people find additional information about Marfan syndrome?
  • Vancomycin-Resistant Enterococci (VRE) Vancomycin-resistant enterococci (VRE) infection is the most common type of infection acquired by patients while hospitalized....learn more »
    In This Article
    Vancomycin-Resistant Enterococci (VRE) Article
    • Vancomycin-resistant enterococci (VRE) facts
    • What are vancomycin-resistant enterococci (VRE)?
    • What causes a vancomycin-resistant enterococcal (VRE) infection?
    • Are VRE contagious?
    • How are vancomycin-resistant enterococci (VRE) spread?
    • What are risk factors for vancomycin-resistant enterococci (VRE) infections?
    • What is the incubation period and contagious period for VRE?
    • What are the signs and symptoms of a vancomycin-resistant enterococcal (VRE) infection?
    • What types of doctors treat VRE infections?
    • How do physicians diagnose vancomycin-resistant enterococcal (VRE) infections?
    • What is the treatment for a vancomycin-resistant enterococcal (VRE) infection?
    • What is the prognosis of a vancomycin-resistant enterococcal (VRE) infection?
    • What are the complications of VRE infections?
    • Is it possible to prevent vancomycin-resistant enterococci (VRE) infections?
    • What precautions should people take when tending to someone with a vancomycin-resistant enterococcal (VRE) infection?
    • What research is being done on vancomycin-resistant enterococci (VRE)?
    • Where can people find more information on vancomycin-resistant enterococci (VRE) infections?
  • Plant Thorn Synovitis Plant thorn synovitis (plant thorn arthritis) is joint inflammation caused by a thorn puncturing the joint and leaving residual...learn more »
    In This Article
    Plant Thorn Synovitis Article
    • Plant thorn arthritis facts
    • What is plant thorn arthritis?
    • What plants cause plant thorn arthritis?
    • What are risk factors for plant thorn arthritis?
    • What joints are typically involved in plant thorn arthritis?
    • What are plant thorn arthritis symptoms and signs?
    • What specialties of doctors treat plant thorn arthritis?
    • How is plant thorn arthritis diagnosed?
    • What is the treatment for plant thorn arthritis?
    • What is the prognosis of plant thorn arthritis?
    • Is it possible to prevent plant thorn arthritis?
  • Placenta Previa Placenta previa is a condition during pregnancy when the placenta lies low in the uterus either partly or completely blocking the...learn more »
    In This Article
    Placenta Previa Article
    • Placenta previa facts
    • What is placenta previa?
    • What are the types of placenta previa?
    • Who is at risk for placenta previa?
    • What causes placenta previa?
    • What are the symptoms of placenta previa?
    • How is placenta previa diagnosed?
    • What is the treatment for placenta previa?
    • What are possible complications of placenta previa?
    • Can placenta previa be prevented?
    • What is the prognosis (outlook) for placenta previa?
  • Myasthenia Gravis Myasthenia gravis, a chronic autoimmune neuromuscular disease. Varying degrees of weakness of the voluntary muscles of the body...learn more »
    In This Article
    Myasthenia Gravis Article
    • Myasthenia gravis facts*
    • What is myasthenia gravis?
    • What causes myasthenia gravis?
    • What is the role of the thymus gland in myasthenia gravis?
    • What are myasthenia gravis symptoms and signs?
    • Who gets myasthenia gravis?
    • How is myasthenia gravis diagnosed? What tests are used?
    • What is the treatment for myasthenia gravis?
    • What are myasthenic crises?
    • What is the prognosis for myasthenia gravis?
    • What research is being done on myasthenia gravis?
    • Where can I get more information on myasthenia gravis?
  • Pheochromocytoma Pheochromocytoma is a tumor of the adrenal gland. Pheochromocytomas are quite rare and the vast majority of them are entirely...learn more »
    In This Article
    Pheochromocytoma Article
    • Pheochromocytoma facts
    • What is a pheochromocytoma?
    • What are the symptoms of a pheochromocytoma?
    • What conditions are associated with pheochromocytomas?
    • What else can cause the symptoms of a pheochromocytoma?
    • How is pheochromocytoma diagnosed?
    • How is a pheochromocytoma treated?
    • What is the prognosis with a pheochromocytoma?
  • Sprains and Strains An injury to a ligament is called a sprain, and an injury to muscle or tendon is called a strain. Sprains and strains may be...learn more »
    In This Article
    Sprains and Strains Article
    • Sprains and strains facts
    • What is the difference between a sprain and a strain?
    • What causes a sprain or strain?
    • Where do sprains and strains usually occur?
    • What are sprain symptoms and signs?
    • How are sprains and strains diagnosed?
    • What is the treatment for sprains and strains?
    • What is the recovery time for sprains and strains?
    • Is it possible to prevent sprains and strains?
    • What is the prognosis of sprains and strains?
    • Where can people find more information about sprains and strains?
  • Black Eye The most common cause of a black eye is due to an injury to the face or head. Most black eye injuries are minor and heal on their...learn more »
    In This Article
    Black Eye Article
    • Black eye facts
    • Black eye introduction
    • What causes a black eye?
    • What are the signs and symptoms of a black eye?
    • When should I call the doctor for a black eye?
    • How is a black eye diagnosed?
    • What is the treatment for a black eye?
    • What are the complications of black eye?
    • How can I prevent a black eye?
  • Male Breast Cancer Male breast cancer accounts for 1% of all breast cancers, and most cases are found in men between the ages of 60 and 70. A man's...learn more »
    In This Article
    Male Breast Cancer Article
    • Male breast cancer facts
    • What is male breast cancer?
    • How common is male breast cancer?
    • What are causes and risk factors of male breast cancer?
    • What are the different types of male breast cancer?
    • What are male breast cancer symptoms and signs?
    • How is male breast cancer diagnosed?
    • What is staging of male breast cancer?
    • What is the medical treatment options for male breast cancer?
    • What health care specialists treat male breast cancer?
    • What is the outcome (prognosis) of male breast cancer? What is the survival rate for male breast cancer?
    • Is it possible to prevent male breast cancer?
  • Amenorrhea Amenorrhea (including hypothalmic amenorrhea) is a condition in which there is an absence of menstrual periods in a woman. There...learn more »
    In This Article
    Amenorrhea Article
    • Amenorrhea facts
    • Definition of primary and secondary amenorrhea
    • What causes amenorrhea?
    • What are the symptoms of amenorrhea?
    • When should I seek medical care for amenorrhea?
    • How is amenorrhea diagnosed?
    • What is the treatment for amenorrhea?
    • What are the complications of amenorrhea?
    • Can amenorrhea be prevented?
    • What is the outlook for a woman suffering from amenorrhea?
  • Oral Cancer The term oral cancer includes cancer of the mouth (oral cavity) and the back of the mouth (oropharynx). Red and white patches...learn more »
    In This Article
    Oral Cancer Article
    • Oral cancer facts*
    • What is the oral cavity?
    • What is cancer?
    • Who's at risk for oral cancer?
    • What are the symptoms of oral cancer?
    • How is oral cancer diagnosed?
    • How is oral cancer treated?
    • Methods of treatment
    • What are the side effects of treatment for oral cancer?
    • What is rehabilitation for oral cancer?
    • What happens after treatment for oral cancer?
    • What does the future hold for patients with oral cancer?
    • What resources are available to patients with oral cancer?
  • Penis Cancer Signs and symptoms of penile cancer include a lump on the penis and redness, irritation, or a sore on the penis. Risk of penis...learn more »
    In This Article
    Penis Cancer Article
    • Penis cancer facts*
    • What is penile cancer?
    • What are causes and risk factors of penile cancer?
    • What are signs and symptoms of penis cancer?
    • What tests to health-care professionals use to diagnose penis cancer?
    • What factors affect the prognosis and treatment of penile cancer?
    • What are the stages of penile cancer?
    • What are the treatment options for patients with penile cancer?
    • What penis cancer treatments are being tested in clinical trials?
    • What are penile cnacer treatment options by stage?
    • What are treatment options for recurrent penile cancer?
  • Osteomyelitis Osteomyelitis is an infection of the bone. Potential causes include injections around the bone, fractures that puncture the skin,...learn more »
    In This Article
    Osteomyelitis Article
    • Osteomyelitis facts
    • What is osteomyelitis?
    • What causes osteomyelitis?
    • What are osteomyelitis symptoms and signs?
    • How is osteomyelitis diagnosed?
    • What is the treatment for osteomyelitis?
    • What is the prognosis for osteomyelitis?
  • Spinal Cord Injury: Treatments and Rehabilitation When vertebrae are broken or dislocated, the result can cause traumatic injury to the spinal cord. A spinal cord injury can have...learn more »
    In This Article
    Spinal Cord Injury: Treatments and Rehabilitation Article
    • Spinal Cord Injury Facts
    • What is the spinal cord injury?
    • What are the causes of spinal cord injury?
    • What are the symptoms of spinal cord injury?
    • How is a spinal cord injury diagnosed?
    • How is a spinal cord injury treated?
    • What is the outlook for patients with spinal cord injury?
    • Is there a cure for spinal cord injury?
    • Where can I get more information on spinal cord injury?
    • NIH spinal cord injury: treatments and rehabilitation
    • What Is a Spinal Cord Injury?
    • How Does the Spinal Cord Work?
    • What Happens When the Spinal Cord Is Injured?
    • What Are the Immediate Treatments for Spinal Cord Injury?
    • How Does a Spinal Cord Injury Affect the Rest of the Body?
    • How Does Rehabilitation Help People Recover From Spinal Cord Injuries?
    • How Is Research Helping Spinal Cord Injury Patients?
    • The Future of Spinal Cord Research
  • Encephalopathy Encephalopathy means brain disease, damage, or malfunction. Causes of encephalopathy are varied and numerous. The main symptom of...learn more »
    In This Article
    Encephalopathy Article
    • Encephalopathy facts
    • Encephalopathy definition and overview
    • What causes encephalopathy?
    • What are the symptoms of encephalopathy?
    • How is encephalopathy diagnosed?
    • What is the treatment for encephalopathy?
    • What are the complications of encephalopathy?
    • What is the prognosis (outlook) for encephalopathy?
    • Can encephalopathy be prevented?
    • For more information on types of encephalopathy
  • Abdominal Aortic Aneurysm Abdominal aortic aneurysm is a ballooning or widening of the main artery (the aorta) as it courses down through the abdomen. Most...learn more »
    In This Article
    Abdominal Aortic Aneurysm Article
    • Abdominal aortic aneurysm facts
    • What is an aneurysm?
    • What is an aortic aneurysm?
    • What is the thoracic and abdominal aorta?
    • Where do aortic aneurysms tend to develop?
    • What shape are most aortic aneurysms?
    • What is inside an aortic aneurysm?
    • Who is most likely to have an abdominal aortic aneurysm?
    • What are risk factors for aortic aneurysms?
    • What is the most common cause of aortic aneurysms?
    • What are other causes of aortic aneurysms?
    • What are the symptoms of an abdominal aortic aneurysm?
    • How is an abdominal aortic aneurysm diagnosed clinically?
    • What tests help in the diagnosis of an abdominal aortic aneurysm?
    • What is the natural history of abdominal aortic aneurysms?
    • What are the complications with an abdominal aortic aneurysm?
    • How are abdominal aortic aneurysms repaired?
    • What is done if an abdominal aortic aneurysm threatens to rupture?
    • What is the medical management (nonsurgical management) of abdominal aortic aneurysm?
  • Broken Bone (Types of Bone Fractures) A broken bone is a fracture. There are different types of fractures, such as: compressed, open, stress, greenstick,...learn more »
    In This Article
    Broken Bone (Types of Bone Fractures) Article
    • What is a broken bone (fracture)?
    • What causes a broken bone?
    • What are the most common types of broken bones?
    • Compression fracture
    • Skull fracture
    • Stress fracture
    • What are the most common bones that are broken?
    • Broken hand or fingers
    • Broken wrist
    • Broken hip
    • Broken leg
    • Broken toe
    • Broken shoulder
    • What are the signs and symptoms of a broken bone?
    • When should I call a doctor if I think I have broken a bone?
    • How is a broken bone diagnosed?
    • What is the treatment for a broken bone?
    • What about surgery for a broken bone?
    • How can fractures be prevented?
    • What is the prognosis for a broken bone?
  • Stomach Cancer Though the cause of stomach cancer is unknown, risk factors for stomach cancer include diet, H. pylori infection, smoking age,...learn more »
    In This Article
    Stomach Cancer Article
    • Stomach cancer facts*
    • What is the stomach?
    • What is cancer, and how does stomach cancer spread?
    • What are risk factors and causes of stomach cancer?
    • What are symptoms of stomach cancer?
    • How is stomach cancer diagnosed?
    • How is staging determined?
    • What is the treatment for stomach cancer?
    • Surgery
    • Chemotherapy
    • Radiation therapy
    • How do I go about getting a second opinion?
    • What are some of the nutritional concerns of stomach cancer patients?
    • What are treatment options for cancer that blocks the digestive tract?
    • What follow-up care is necessary for stomach cancer patients? What about complementary and alternative medicine?
    • What support is there for cancer patients?
    • How can I take part in clinical trials for stomach cancer?
  • Spondylolisthesis The five types of spondylolisthesis include dysplastic, isthmic, degenerative, traumatic, and pathologic. The most common symptom...learn more »
    In This Article
    Spondylolisthesis Article
    • Spondylolisthesis facts
    • What is spondylolisthesis?
    • What causes spondylolisthesis?
    • What are the risk factors for spondylolisthesis?
    • What are spondylolisthesis symptoms?
    • What types of doctors treat spondylolisthesis?
    • How do doctors diagnose spondylolisthesis? How is the grading determined for spondylolisthesis?
    • What is the treatment for spondylolisthesis? What type of surgery treats spondylolisthesis?
    • What are the complications of spondylolisthesis?
    • What is the prognosis for spondylolisthesis?
    • Is it possible to prevent spondylolisthesis?
  • Hip Pain Arthritis, bursitis, IT band syndrome, fracture, and strain are just some of the causes of hip pain. Associated symptoms and...learn more »
    In This Article
    Hip Pain Article
    • Hip pain facts
    • What is the anatomy of the hip?
    • What are causes and risk factors for hip pain?
    • What symptoms and signs may be associated with hip pain?
    • How do health-care professionals diagnose hip pain?
    • What are treatments and medications for hip pain?
    • What types of specialists treat hip pain?
    • Are there any home remedies for hip pain?
    • What is the prognosis of hip pain?
    • Is it possible to prevent hip pain?
  • Vaginal Cancer Vaginal cancer is fairly uncommon. There are two types of vaginal cancer: squamous cell carcinoma and adenocarcinoma. Risk...learn more »
    In This Article
    Vaginal Cancer Article
    • Vaginal cancer facts*
    • What is vaginal cancer?
    • What are causes and risk factors for vaginal cancer?
    • What are symptoms and signs of vaginal cancer?
    • What tests are used to diagnose vaginal cancer?
    • What is the prognosis for vaginal cancer?
    • How is staging determined for vaginal cancer?
    • What is the treatment for vaginal cancer?
    • Treatment options by stage
    • Treatment options for recurrent vaginal cancer
    • Where can I find more information about vaginal cancer?
  • Rocky Mountain Spotted Fever (RMSF) Rocky Mountain spotted fever is a tick-borne disease that causes symptoms and signs such as fever, rash, headache, and muscle...learn more »
    In This Article
    Rocky Mountain Spotted Fever (RMSF) Article
    • Rocky Mountain spotted fever facts
    • What is Rocky Mountain spotted fever?
    • Where do most cases of RMSF occur in the U.S.?
    • What causes Rocky Mountain spotted fever?
    • How is Rocky Mountain spotted fever transmitted?
    • What are Rocky Mountain spotted fever risk factors?
    • Is Rocky Mountain spotted fever contagious?
    • What are Rocky Mountain spotted fever symptoms and signs?
    • What is the incubation period for Rocky Mountain spotted fever?
    • What specialists treat Rocky Mountain spotted fever?
    • How do health-care providers diagnose Rocky Mountain spotted fever?
    • What is the treatment for Rocky Mountain spotted fever?
    • What is the prognosis of Rocky Mountain spotted fever?
    • What are the long-term effects of Rocky Mountain spotted fever?
    • Is there a vaccine for Rocky Mountain spotted fever?
    • Is it possible to prevent Rocky Mountain spotted fever?
  • Degenerative Disc Disease & Sciatica Degenerative disc disease makes the disc more susceptible to herniation (rupture) which can lead to localized or radiating pain....learn more »
    In This Article
    Degenerative Disc Disease & Sciatica Article
    • Degenerative disc disease and sciatica facts
    • How is the spine designed?
    • What is the purpose of the spine and its discs?
    • What causes degenerative disc disease?
    • What are the symptoms of degenerative disc disease?
    • What are the symptoms of radiculopathy and sciatica?
    • How are degenerative disc disease, radiculopathy, and sciatica diagnosed?
    • How is radiculopathy treated?
    • What is bony encroachment and spinal stenosis?
    • What is the outlook (prognosis) of degenerative disc disease, radiculopathy, and sciatica?
    • Can degenerative disc disease, radiculopathy, and sciatica be prevented?
  • Toxic Shock Syndrome (TSS) Toxic shock syndrome is an infection that causes symptoms such as low blood pressure, fever, and a rash with peeling skin....learn more »
    In This Article
    Toxic Shock Syndrome (TSS) Article
    • Toxic shock syndrome (TSS) facts
    • What is toxic shock syndrome?
    • What causes toxic shock syndrome?
    • What are risk factors for toxic shock syndrome?
    • What are toxic shock syndrome symptoms and signs?
    • How do physicians diagnose toxic shock syndrome?
    • What is the treatment for toxic shock syndrome?
    • What is the prognosis of toxic shock syndrome?
    • Is it possible to prevent toxic shock syndrome?
  • Polycystic Ovarian Syndrome (PCOS) Polycystic ovarian syndrome (PCOS), also known by the name Stein-Leventhal syndrome, is a hormonal problem that causes women to...learn more »
    In This Article
    Polycystic Ovarian Syndrome (PCOS) Article
    • Polycystic ovarian syndrome (PCOS) facts
    • What is polycystic ovarian syndrome (PCOS)?
    • What are the symptoms of polycystic ovarian syndrome (PCOS)?
    • What causes polycystic ovarian syndrome (PCOS)?
    • How is PCOS diagnosed?
    • What conditions or complications can be associated with PCOS?
    • What treatments are available for PCOS?
  • Lumbar Spinal Stenosis Lumbar stenosis can be caused by degenerative arthritis (the most common cause), tumor, infection, or metabolic disorders...learn more »
    In This Article
    Lumbar Spinal Stenosis Article
    • Lumbar spinal stenosis facts
    • What is the lumbar spine, and what is lumbar spinal stenosis?
    • What causes lumbar spinal stenosis?
    • What are risk factors for lumbar spinal stenosis?
    • What are lumbar spinal stenosis symptoms?
    • How do health-care professionals diagnose lumbar spinal stenosis?
    • What is the treatment for lumbar spinal stenosis?
    • Is it possible to prevent lumbar spinal stenosis?
    • What is the prognosis for lumbar spinal stenosis?
  • Hodgkin's Disease Hodgkin's disease is a cancer of the lymphatic system with symptoms that include unexplained, recurring fevers, unexplained...learn more »
    In This Article
    Hodgkin's Disease Article
    • Hodgkin's lymphoma facts*
    • What is the lymph system?
    • What is Hodgkin's lymphoma?
    • What are the types of Hodgkin's lymphoma?
    • How is the staging determined for Hodgkin's lymphoma?
    • What are the stages of Hodgkin's lymphoma?
    • What is the treatment for Hodgkin's lymphoma?
    • Who are the doctor's who treat Hodgkin's lymphoma?
    • How do people get a second opinion for Hodgkin's lymphoma?
    • Clinical trials for treatment of Hodgkin's lymphoma
    • Chemotherapy for Hodgkin's lymphoma
    • Targeted therapy for Hodgkin's lymphoma
    • Radiation therapy for Hodgkin's lymphoma
    • Stem cell transplantation for Hodgkin's lymphoma
    • Nutrition during cancer treatment
    • What is the follow-up care after treatment for Hodgkin's lymphoma?
    • What other support is available for cancer patients?
  • Alzheimer's Disease Alzheimer's disease is a common cause of dementia. Symptoms and warning signs of Alzheimer's disease include memory loss,...learn more »
    In This Article
    Alzheimer's Disease Article
    • Alzheimer's disease facts
    • What is Alzheimer's disease?
    • What's the difference between Alzheimer's disease and dementia?
    • Who's at risk for getting Alzheimer's disease?
    • Ten warning signs and symptoms of Alzheimer's disease
    • What are the stages of Alzheimer's disease?
    • What causes Alzheimer's disease?
    • How Alzheimer's disease diagnosed?
    • What treatment and management options are available for Alzheimer's disease patients?
    • Alzheimer's disease medications
    • Non-drug based treatments for Alzheimer's disease
    • Treatment of psychiatric symptoms in Alzheimer's disease
    • What is the prognosis for a person with Alzheimer's disease?
    • Caring for the caregiver and Alzheimer's disease resources
  • Histoplasmosis Histoplasmosis is a disease caused by a fungus called Histoplasma capsulatum. The symptoms are similar to those of pneumonia and...learn more »
    In This Article
    Histoplasmosis Article
    • Histoplasmosis facts
    • What is histoplasmosis?
    • What causes histoplasmosis?
    • What are risk factors for histoplasmosis?
    • What are histoplasmosis symptoms and signs?
    • How do physicians diagnose histoplasmosis?
    • What is the treatment for histoplasmosis?
    • What is the prognosis of histoplasmosis?
    • Is it possible to prevent histoplasmosis?
  • Cushing's Syndrome Cushing's syndrome, sometimes referred to as hypercortisolism, is a hormonal disorder caused by prolonged exposure to high levels...learn more »
    In This Article
    Cushing's Syndrome Article
    • Cushing's syndrome facts*
    • What is Cushing's syndrome?
    • What are the symptoms of Cushing's syndrome?
    • What causes Cushing's syndrome?
    • How is Cushing's syndrome diagnosed?
    • How is Cushing's syndrome treated?
    • What research is being done on Cushing's syndrome?
    • For more information
  • Knee Injury Knee injuries, especially meniscus tears, are common in contact sports. Symptoms and signs of a torn meniscus include knee pain,...learn more »
    In This Article
    Knee Injury Article
    • Knee injury facts
    • What are the different types of knee injuries?
    • What causes a knee injury?
    • What are risk factors for a knee injury?
    • What are knee injury symptoms and signs?
    • What specialists treat knee injuries?
    • How do health-care professionals diagnose a knee injury?
    • What are home remedies for a knee injury?
    • What is the medical treatment for a knee injury?
    • What exercises are recommended, and what exercises should be avoided during rehabilitation for a knee injury?
    • What is the recovery time for a knee injury?
    • What is the prognosis of a knee injury?
    • What are complications of knee injuries?
    • Is it possible to prevent knee injuries?
  • Necrotizing Fasciitis Necrotizing fasciitis is also known as a flesh-eating bacterial infection, Fournier's gangrene, suppurative fasciitis, and...learn more »
    In This Article
    Necrotizing Fasciitis Article
    • Necrotizing fasciitis (flesh-eating disease) facts
    • What is necrotizing fasciitis?
    • Are there different types of necrotizing fasciitis?
    • What causes necrotizing fasciitis?
    • Who is at risk to get necrotizing fasciitis?
    • What are necrotizing fasciitis symptoms and signs?
    • How do health-care professionals diagnose necrotizing fasciitis?
    • What types of doctors treat necrotizing fasciitis?
    • What is the treatment for necrotizing fasciitis?
    • Is it possible to prevent necrotizing fasciitis? Is necrotizing fasciitis contagious?
    • What is the prognosis (outcome) for patients with necrotizing fasciitis? What are complications of necrotizing fasciitis?
    • What are some additional sources of information on necrotizing fasciitis?
  • Turf Toe Turf toe is a sprain to the ligaments around the big toe joint. Symptoms and signs include pain, swelling, a popping sound,...learn more »
    In This Article
    Turf Toe Article
    • What is turf toe?
    • What is the anatomy of the big toe?
    • What causes turf toe?
    • What are turf toe symptoms and signs?
    • When should I seek medical treatment for turf toe?
    • How do dcotors diagnose turf toe?
    • What is the turf toe treatment? When is surgery needed for turf toe?
    • What follow-up care is needed after foot pain is treated?
    • Is it possible to prevent turf toe?
    • What is the prognosis for turf toe? What is the recovery time for turf toe?
  • Huntington's Disease Huntington's disease is the result of degeneration of neurons in areas of the brain. Huntington's disease is an inherited...learn more »
    In This Article
    Huntington's Disease Article
    • Introduction to Huntington's disease
    • What causes Huntington's disease?
    • How is Huntington's disease inherited?
    • What are the symptoms and major effects of Huntington's disease?
    • At what age does Huntington's disease appear?
    • How is Huntington's disease diagnosed?
    • What is presymptomatic testing?
    • How is the presymptomatic test conducted?
    • How does a person decide whether to be tested?
    • Is there a treatment for Huntington's disease?
    • What kind of care does an individual with Huntington's disease need?
    • What community resources are available for Huntington's disease?
    • What research is being done on Huntington's disease?
    • How can I help?
    • What is the role of voluntary organizations?
    • Where can I get more information about Huntington's disease?
  • Mucormycosis Mucormycosis (zygomycosis) is a fungal infection caused by Zygomycetes. Symptoms and signs include fever, headache, coughing,...learn more »
    In This Article
    Mucormycosis Article
    • Mucormycosis (zygomycosis) facts
    • What is mucormycosis?
    • What causes mucormycosis?
    • What are risk factors for mucormycosis?
    • What are symptoms and signs of mucormycosis?
    • How is mucormycosis diagnosed?
    • What is the treatment of mucormycosis?
    • What are complications of mucormycosis?
    • What is the prognosis of mucormycosis?
    • Can mucormycosis be prevented?
    • What research is being done on mucormycosis?
    • Where can people find more information on mucormycosis?
  • Carcinoid Syndrome (Carcinoid Tumor) A carcinoid tumor is a tumor that develops from enterochromaffin cells. The important characteristic of carcinoid tumors that...learn more »
    In This Article
    Carcinoid Syndrome (Carcinoid Tumor) Article
    • Carcinoid tumor definition and facts
    • What is a carcinoid tumor?
    • What is carcinoid syndrome?
    • What are the symptoms of carcinoid syndrome?
    • How common are carcinoid tumors and carcinoid syndrome?
    • What is the prognosis and natural history of carcinoid tumors?
    • Where do carcinoid tumors occur?
    • Which specialties of doctors treat carcinoid syndrome?
    • How are carcinoid tumors and carcinoid syndrome diagnosed?
    • What is the treatment for carcinoid tumors and carcinoid syndrome?
    • What is the prognosis and survival rate for someone with carcinoid tumors?
  • Urethral Cancer Urethral cancer is a rare form of cancer that primarily affects white females, people over 60 years of age, and those who have...learn more »
    In This Article
    Urethral Cancer Article
    • Urethral cancer facts*
    • What is urethral cancer?
    • What are risk factors for urethral cancer?
    • What are symptoms and signs of urethral cancer?
    • How is urethral cancer diagnosed?
    • What is the prognosis for urethral cancer?
    • How is staging of urethral cancer determined?
    • What are the treatment options for urethral cancer?
    • What is the treatment for anterior urethral cancer?
    • What is the treatment for posterior urethral cancer?
    • What is the treatment for recurrent urethral cancer?
    • Where can people find more information about urethral cancer?
  • Dislocated Ankle (Ankle Dislocation) Symptoms and signs of a dislocated ankle include pain, swelling, bruising, ankle deformity, and possible numbness and tingling in...learn more »
    In This Article
    Dislocated Ankle (Ankle Dislocation) Article
    • Dislocated ankle facts
    • What is a dislocated ankle?
    • What are causes and risk factors for an ankle dislocation?
    • What are dislocated ankle symptoms and signs?
    • How do health-care professionals diagnose a dislocated ankle?
    • What is the treatment for a dislocated ankle?
    • What is the prognosis of an ankle dislocation?
    • Is it possible to prevent a dislocated ankle?
  • Shaken Baby Syndrome (Abusive Head Trauma) Shaken baby syndrome, or abusive head trauma, is the condition that describes the symptoms and signs that result from the violent...learn more »
    In This Article
    Shaken Baby Syndrome (Abusive Head Trauma) Article
    • Shaken baby syndrome facts
    • What is shaken baby syndrome?
    • What causes shaken baby syndrome?
    • What are the risk factors for shaken baby syndrome?
    • What are shaken baby syndrome symptoms and signs?
    • How do physicians diagnose shaken baby syndrome?
    • What is the treatment for shaken baby syndrome?
    • What are complications and long-term effects of shaken baby syndrome?
    • What is the prognosis of shaken baby syndrome?
    • Is it possible to prevent shaken baby syndrome?
    • What can caregivers or parents do to calm a crying baby?
  • Tourette Syndrome Tourette syndrome is disorder, which symptoms include involuntary facial tics, motor tics, and vocal tics. The cause of Tourette...learn more »
    In This Article
    Tourette Syndrome Article
    • What is Tourette syndrome?
    • What are the symptoms of Tourette syndrome?
    • What is the course of Tourette syndrome?
    • Can people with Tourette syndrome control their tics?
    • What causes Tourette syndrome?
    • What disorders are associated with Tourette syndrome?
    • How is Tourette syndrome diagnosed?
    • How is Tourette syndrome treated?
    • Is Tourette syndrome inherited?
    • What is the prognosis for Tourette syndrome?
    • What is the best educational setting for children with Tourette syndrome?
    • What research is being done for Tourette syndrome?
    • Where can I get more information about Tourette syndrome?
  • Nerve Disease and Bladder Control A nerve problem might affect your bladder control if the nerves that are supposed to carry messages between the brain and the...learn more »
    In This Article
    Nerve Disease and Bladder Control Article
    • What bladder control problems does nerve damage cause?
    • What causes nerve damage?
    • How will the doctor test for nerve damage and bladder control problems?
    • What are the treatments for overactive bladder?
    • How do you do Kegel exercises?
    • What are the treatments for lack of coordination between the bladder and urethra?
    • What are the treatments for urine retention?
    • Hope through research
    • For more information
  • Bronchiectasis (Acquired, Congenital) Bronchiectasis has three types: 1) cylindrical bronchiectasis, 2) saccular or varicose bronchiectasis, 3) and cystic...learn more »
    In This Article
    Bronchiectasis (Acquired, Congenital) Article
    • What is the definition of bronchiectasis?
    • What is bronchiectasis?
    • Who is at risk for bronchiectasis?
    • What causes bronchiectasis?
    • What are the types of bronchiectasis?
    • What are the signs and symptoms of bronchiectasis?
    • When should I contact my doctor for bronchiectasis?
    • How is the diagnosis of bronchiectasis made?
    • What is the treatment for bronchiectasis?
    • Can bronchiectasis be prevented?
    • What is the prognosis of bronchiectasis?
  • Inflammatory Breast Cancer Inflammatory breast cancer is an accelerated form of breast cancer that is not usually detected by mammogram or ultrasound....learn more »
    In This Article
    Inflammatory Breast Cancer Article
    • Inflammatory breast cancer facts
    • What is inflammatory breast cancer?
    • What are the causes and risk factors for inflammatory breast cancer?
    • How is inflammatory breast cancer different from other breast cancers?
    • What are the signs and symptoms of inflammatory breast cancer?
    • What types of doctors treat inflammatory breast cancer?
    • What tests and exams do health-care professionals use to diagnose inflammatory breast cancer?
    • What are the stages of inflammatory breast cancer?
    • Are there home remedies for inflammatory breast cancer?
    • What is the treatment for inflammatory breast cancer?
    • What are the survival rates and prognosis for inflammatory breast cancer?
    • Is it possible to prevent inflammatory breast cancer?
  • Thymoma Thymoma is an uncommon cancer of the thymus gland. Many thymomas are asymptomatic. When symptoms do occur, they include chest...learn more »
    In This Article
    Thymoma Article
    • Thymoma facts
    • What is thymoma?
    • What causes thymoma, and what are risk factors for thymoma?
    • What are signs and symptoms of thymoma?
    • What other types of medical conditions are associated with thymoma?
    • What types of specialists treat thymomas?
    • How do health care professionals diagnose a thymoma?
    • What are the stages of thymoma?
    • What are types of treatment options for thymoma?
    • What is the prognosis for thymoma?
    • Is it possible to prevent a thymoma?
  • Cardiomyopathy (Dilated) Dilated Cardiomyopathy is a condition where the heart's ability to pump blood is decreased because the heart's main pumping...learn more »
    In This Article
    Cardiomyopathy (Dilated) Article
    • What Is dilated cardiomyopathy?
    • What are the symptoms of Dilated Cardiomyopathy?
    • What causes Dilated Cardiomyopathy?
    • How is Dilated Cardiomyopathy diagnosed?
    • What is the treatment for Dilated Cardiomyopathy?
    • What surgeries are used to treat Dilated Cardiomyopathy?
  • Concussion Concussion is a short-lived loss of brain function that is due to head trauma. There are two types of concussion, simple and...learn more »
    In This Article
    Concussion Article
    • What is concussion?
    • What causes concussion?
    • What are the types of concussion?
    • What are the signs and symptoms of concussion?
    • How is concussion diagnosed?
    • What is the treatment for concussion?
    • How can concussion prevented?
    • What is the future of concussion?
  • Growth Plate Fractures and Injuries Growth plate fractures and injuries occur in the area growing tissue near the end of the long bones of children and teens. Both...learn more »
    In This Article
    Growth Plate Fractures and Injuries Article
    • What Is the Growth Plate?
    • Who Gets Growth Plate Injuries?
    • What Causes Growth Plate Injuries?
    • How Are Growth Plate Fractures Diagnosed?
    • What Kind of Doctor Treats Growth Plate Injuries?
    • How Are Growth Plate Injuries Treated?
    • What Is the Prognosis for Growth in the Involved Limb of a Child With a Growth Plate Injury?
    • What Are Researchers Trying To Learn About Growth Plate Injuries?
    • Where Can People Find More Information About Growth Plate Injuries?
  • Cauda Equina Syndrome Cauda equina syndrome is a medical emergency condition that is caused by the uncommon compression of the nerves at the end of the...learn more »
    In This Article
    Cauda Equina Syndrome Article
    • Cauda equina syndrome facts
    • What is cauda equina syndrome?
    • What are the causes of cauda equina syndrome?
    • What are the symptoms of cauda equina syndrome?
    • How is cauda equina syndrome diagnosed?
    • What is the treatment for cauda equina syndrome?
    • Can cauda equina syndrome be prevented?
    • What is the outlook (prognosis) for cauda equina syndrome?
  • Polycystic Kidney Disease (PKD) Polycystic kidney disease (PKD) is characterized by numerous cysts in the kidneys. Polycystic kidney disease is a genetic...learn more »
    In This Article
    Polycystic Kidney Disease (PKD) Article
    • Polycystic kidney disease facts*
    • What is polycystic kidney disease?
    • What is autosomal dominant PKD?
    • What are the symptoms of autosomal dominant PKD?
    • How is autosomal dominant PKD diagnosed?
    • How is autosomal dominant PKD treated?
    • What is autosomal recessive PKD?
    • What are the symptoms of autosomal recessive PKD?
    • How is autosomal recessive PKD diagnosed?
    • How is autosomal recessive PKD treated?
    • What is a genetic disease?
    • Hope through research
  • IBS-D (Irritable Bowel Syndrome with Diarrhea) IBS-D or irritable bowel syndrome with diarrhea refers to IBS with diarrhea. Symptoms of IBS-D include intestinal gas...learn more »
    In This Article
    IBS-D (Irritable Bowel Syndrome with Diarrhea) Article
    • Facts and definition of IBS-D
    • What are the risk factors for IBS-D?
    • What causes IBS-D?
    • What are the symptoms of irritable bowel syndrome including IBS-D?
    • When should you seek medical care if you think you have IBS-D?
    • How is IBS-D diagnosed?
    • What medications treat IBS-D?
    • Is there a specific diet for IBS-D?
    • What foods should you avoid if you have IBS-D or IBS-C?
    • What home remedies and diet changes treat or soothe IBS-D symptoms?
    • What other lifestyle changes help soothe IBS-D symptoms?
    • What new medications are being developed or are in clinical trials to treat IBS-D?
    • What are the complications of IBS-D?
    • What medications are reserved for people that do not improve with standard IBS-D drugs?
    • What is the outlook for a person with IBS-D?
    • Can IBS-D be prevented?
    • Which specialties of doctors treats IBS-D?
  • Schistosomiasis Schistosomiasis (snail fever), a disease caused by parasites, causes a variety of symptoms and signs, such as cough, rash and...learn more »
    In This Article
    Schistosomiasis Article
    • Schistosomiasis facts
    • What is schistosomiasis?
    • What causes schistosomiasis?
    • What are the symptoms and signs of schistosomiasis?
    • How is schistosomiasis diagnosed?
    • What is the treatment for schistosomiasis?
    • When should people with schistosomiasis seek medical care?
    • What are the complications of schistosomiasis?
    • Can schistosomiasis be prevented?
    • What is the prognosis (outcome) for schistosomiasis?
  • Fungal Arthritis Fungal arthritis is inflammation of a joint by a fungus that has invaded the body and is growing in the normally sterile joint....learn more »
    In This Article
    Fungal Arthritis Article
    • Fungal arthritis facts
    • What is fungal arthritis?
    • What causes fungal arthritis?
    • What are risks for developing fungal arthritis?
    • What are fungal arthritis symptoms and signs?
    • What specialists treat fungal arthritis?
    • How do health-care professionals diagnose fungal arthritis?
    • What is the treatment for fungal arthritis?
    • Are there home remedies for fungal arthritis?
    • What is the prognosis of fungal arthritis?
    • Is it possible to prevent fungal arthritis?
  • Migraine vs. Headache: Differences and Similarities Headaches are the most common reason why a person goes to the doctor or other healthcare professional for treatment. There are...learn more »
    In This Article
    Migraine vs. Headache: Differences and Similarities Article
    • How can I tell if I have a migraine or a headache?
    • Migraine vs. headache pain: Similarities and differences
    • Symptoms and signs: Similarities and differences between migraine vs headache
    • Differences in causes between migraine vs headache
    • Triggers: Differences between migraine vs. headache
    • How is migraine vs. headache diagnosed (tests)?
    • Pain treatments: Similarities and differences in migraine vs headache
    • Can migraines and headaches be cured?
  • Tumor (Grade) Tumor grade is a system used to classify cancer cells in how likely the tumor is to grow, and how abnormal they look under a...learn more »
    In This Article
    Tumor (Grade) Article
    • Tumor grade facts
    • What is a tumor?
    • What is tumor grade?
    • How is tumor grade determined?
    • What do the different tumor grades signify?
    • Does the same grading scale apply to all tumors?
    • Does tumor grade affect a patient's treatment options?
  • Is Colitis Contagious? Colitis is a term that us used to describe inflammation of the colon. The terms enteritis, proctitis, and inflammatory bowel...learn more »
    In This Article
    Is Colitis Contagious? Article
    • What is colitis?
    • Is colitis contagious?
    • How will I know if I have colitis?
    • How is colitis spread?
    • When will I know I'm cured of colitis?
    • When should I contact a health-care professional about colitis?
  • Carotid Artery Disease The term carotid artery disease refers to the narrowing of the carotid arteries and can also be called carotid stenosis. Fatty...learn more »
    In This Article
    Carotid Artery Disease Article
    • What is carotid artery disease?
    • What are the causes of carotid artery disease?
    • What are the risk factors for carotid artery disease?
    • What are the symptoms of carotid artery disease?
    • How is carotid artery disease diagnosed?
    • What is the treatment for carotid artery disease?
    • Surgery for carotid artery disease
    • What are the complications of carotid artery disease?
    • Can carotid artery disease be prevented?
    • What is the prognosis for carotid artery disease?
  • Gallbladder Cancer Gallbladder cancer is a rare form of cancer with symptoms that include jaundice, abdominal pain, fever, nausea and vomiting,...learn more »
    In This Article
    Gallbladder Cancer Article
    • Gallbladder cancer facts*
    • What is gallbladder cancer?
    • What are risk factors for gallbladder cancer?
    • What are symptoms and signs of gallbladder cancer?
    • What exams and tests are used to diagnose gallbladder cancer?
    • What factors affects the prognosis for gallbladder cancer?
    • How is the staging of gallbladder cancer determined?
    • What is the treatment for gallbladder cancer?
    • Where can people get more information about gallbladder cancer?
  • Adult ADHD (Attention Deficit Hyperactivity Disorder) About 2%-6% of adults have ADHD, a common behavioral problem. Symptoms include impulsivity, hyperactivity, and inattention....learn more »
    In This Article
    Adult ADHD (Attention Deficit Hyperactivity Disorder) Article
    • Adult attention deficit hyperactivity disorder (ADHD) facts
    • What is attention deficit hyperactivity disorder (ADHD)?
    • What are causes and risk factors for adult ADHD?
    • How prevalent is adult ADHD?
    • What are adult ADHD symptoms and signs?
    • What tests do health-care professionals use to diagnose adult ADHD?
    • What is the treatment for adult ADHD? What are adult ADHD medications?
    • Are there any home remedies for adult ADHD?
    • What are complications of adult ADHD?
    • What is the prognosis of adult ADHD?
    • Is it possible to prevent adult ADHD?
    • Are support groups available for those living with adult ADHD?
    • Where can people find additional information on adult attention deficit hyperactivity disorder?
  • Hypersomnia Hypersomnia is a condition where a person has excessive daytime sleepiness and trouble staying awake during the day. Treatment...learn more »
    In This Article
    Hypersomnia Article
    • Introduction to hypersomnia
    • What causes hypersomnia?
    • How is hypersomnia diagnosed?
    • How is hypersomnia treated?
  • Post-Polio Syndrome Post-polio syndrome (PPS) is a group of signs and symptoms that show up two to four decades after the initial polio infection....learn more »
    In This Article
    Post-Polio Syndrome Article
    • What is post-polio syndrome?
    • What are the symptoms of post-polio syndrome?
    • What causes post-polio syndrome?
    • How is post-polio syndrome diagnosed?
    • How is post-polio syndrome treated?
    • What is the role of exercise in the treatment of post-polio syndrome?
    • Can post-polio syndrome be prevented?
    • What research is being conducted on post-polio syndrome?
    • Where can I get more information?
  • Hepatic Hemangioma Hepatic hemangiomas are referred to as tumors, however, they not malignant and do not become cancerous. Hemangiomas can occur in...learn more »
    In This Article
    Hepatic Hemangioma Article
    • What is a hepatic hemangioma?
    • What are the symptoms of a hepatic hemangioma?
    • How is the diagnosis of a hepatic hemangioma made?
    • What is the treatment for hepatic hemangioma?
  • Piriformis Syndrome Piriformis syndrome may develop if the piriformis muscle spasms and compresses the sciatic nerve. This causes buttock pain that...learn more »
    In This Article
    Piriformis Syndrome Article
    • Piriformis syndrome facts
    • What is piriformis syndrome?
    • What are causes and risk factors for piriformis syndrome?
    • What are piriformis syndrome symptoms and signs?
    • How do health-care professionals diagnose piriformis syndrome?
    • What are treatments and medications for piriformis syndrome?
    • Are there home remedies like stretches or exercises for piriformis syndrome?
    • What doctors or health professionals treat piriformis syndrome?
    • What is the prognosis of piriformis syndrome?
    • Is it possible to prevent piriformis syndrome?
  • Churg-Strauss Syndrome Churg-Strauss Syndrome is a form of vasculitis. Vasculitis is an inflammation of the blood vessels. Symptoms of Churg-Strauss...learn more »
    In This Article
    Churg-Strauss Syndrome Article
    • Churg-Strauss syndrome facts
    • What is Churg-Strauss syndrome?
    • What causes Churg-Strauss syndrome?
    • What are symptoms of Churg-Strauss syndrome?
    • How is Churg-Strauss syndrome diagnosed?
    • How is Churg-Strauss syndrome treated?
    • What is the outlook (prognosis) for patients with Churg-Strauss syndrome?
  • Superior Vena Cava Syndrome Superior vena cava syndrome is compression of the superior vena cava vein located in the upper chest. Causes of superior vena...learn more »
    In This Article
    Superior Vena Cava Syndrome Article
    • Superior vena cava syndrome facts
    • What is superior vena cava syndrome?
    • What causes superior vena cava syndrome?
    • What are the symptoms of superior vena cava syndrome?
    • How is superior vena cava syndrome diagnosed?
    • How is superior vena cava syndrome treated?
    • What is the prognosis for superior vena cava syndrome?
  • Cysticercosis (Pork Tapeworm Infection) Cysticercosis is an infection caused by Taenia solium, the pork tapeworm. Symptoms include seizures, lethargy, nausea and...learn more »
    In This Article
    Cysticercosis (Pork Tapeworm Infection) Article
    • Cysticercosis (pork tapeworm infection) facts
    • What is cysticercosis?
    • What causes cysticercosis?
    • What are risk factors for cysticercosis?
    • How is cysticercosis transmitted?
    • What is the incubation period for cysticercosis?
    • Is cysticercosis contagious?
    • What are cysticercosis symptoms and signs?
    • What specialists treat cysticercosis?
    • How do health-care professionals diagnose cysticercosis?
    • What is the treatment for cysticercosis?
    • What are the complications of cysticercosis?
    • What is the prognosis of cysticercosis?
    • Is it possible to prevent cysticercosis?
  • Neuroblastoma Neuroblastoma is a type of cancer that usually afflicts children under 5 years of age. The cancer forms in the adrenal glands,...learn more »
    In This Article
    Neuroblastoma Article
    • Neuroblastoma facts*
    • What is neuroblastoma?
    • What are symptoms and signs of neuroblastoma?
    • What tests are used in the detection and diagnosis of neuroblastoma?
    • What is the prognosis for neuroblastoma?
    • What are the stages of neuroblastoma?
    • What is the treatment for neuroblastoma?
    • What are treatment options for neuroblastoma?
  • Is a Sinus Infection Contagious? Sinus infection (sinusitis) is infection (viral, bacterial, or fungal) or inflammation of the sinuses. Sympotms of sinus...learn more »
    In This Article
    Is a Sinus Infection Contagious? Article
    • Is a sinus infection contagious?
    • How will I know if I have a sinus infection?
    • How is sinusitis spread?
    • How will I know if I am cured of a sinus infection?
    • When should I contact a health-care professional about sinusitis?
  • Brain and Spinal Cord Tumors in Adults (Symptoms, Signs, Causes, Treatment Options, Life Expectancy) Brain and spinal tumor are diseases in which cancer (malignant) cells begin to grow in the tissues of the brain. Tumors that...learn more »
    In This Article
    Brain and Spinal Cord Tumors in Adults (Symptoms, Signs, Causes, Treatment Options, Life Expectancy) Article
    • Brain and spinal cord tumor in adults definition and facts*
    • What functions do the different parts of the brain control?
    • What is brain tumor? What is a spinal cord tumor?
    • Signs and symptoms of brain and spinal cord tumors in adults
    • Metastatic brain and spinal cord tumors in adults
    • WHO Tumor Grading System
    • Genetic syndromes and risks
    • Types of brain tumors in adults
    • How are brain and spinal cord tumors diagnosed?
    • Brain and spinal cord biopsy
    • What are the treatment options for brain and spinal cord tumors in adults?
    • New types of clinical trial treatments for brain and spinal cord tumors in adults
    • Follow-up tests
    • Where can a patient get more information about adult brain tumors?
  • MERS (Middle East Respiratory Syndrome) MERS-CoV (Middle East respiratory syndrome coronavirus) infection can be spread through respiratory secretions. Symptoms include...learn more »
    In This Article
    MERS (Middle East Respiratory Syndrome) Article
    • Middle East respiratory syndrome coronavirus (MERS-CoV) facts
    • What is Middle East respiratory syndrome coronavirus (MERS-CoV)?
    • What causes MERS? How is MERS transmitted?
    • Is MERS-CoV contagious?
    • What is the incubation period of a MERS-CoV infection?
    • What is the contagious period for a MERS-CoV infection?
    • What are risk factors for MERS-CoV infection?
    • What are MERS symptoms and signs?
    • What types of specialists treat MERS-CoV infection?
    • How do health-care professionals diagnose a MERS-CoV infection?
    • What is the treatment for MERS-CoV?
    • What is the prognosis of MERS-CoV? What are complications of MERS-CoV?
    • Is it possible to prevent MERS?
    • Is there a vaccine for MERS-CoV?
    • Where can people get more information about MERS-CoV?
  • Cystinuria Cystinuria is a common genetic condition that causes excess buildup of the cystine protein in the urine. Cystinuria leads to the...learn more »
    In This Article
    Cystinuria Article
    • Cystinuria facts
    • What is cystinuria?
    • How frequent is cystinuria?
    • What is a transport defect?
    • What causes cystinuria?
    • What happens with cystine in the urine?
    • What problem do the cystine stones cause?
    • What happens with a urinary obstruction?
    • What is the effect of urinary obstruction on the kidney?
    • What are the signs and symptoms of cystinuria?
    • What use is early diagnosis?
    • How is cystinuria treated?
    • What are the laboratory findings in cystinuria?
    • How is cystinuria inherited?
    • How long has cystinuria been known?
  • Felty's Syndrome Felty's syndrome is a complication of long-term rheumatoid arthritis. Felty's syndrome is defined by the presence of three...learn more »
    In This Article
    Felty's Syndrome Article
    • Felty's syndrome facts
    • What is Felty's syndrome?
    • What causes Felty's syndrome?
    • What are risk factors for Felty's syndrome?
    • What are the signs and symptoms of Felty's syndrome?
    • How do doctors diagnose Felty's syndrome?
    • What specialists treat Felty's syndrome?
    • What is the treatment for Felty's syndrome? What are complications of Felty's syndrome?
    • Are there home remedies for Felty's syndrome?
    • What is the prognosis of Felty's syndrome?
    • Is it possible to prevent Felty's syndrome?
  • Cardiomyopathy (Hypertrophic) Hypertrophic cardiomyopathy (HCM) affects many people today. Many people with HCM have no symptoms or only minor symptoms, and...learn more »
    In This Article
    Cardiomyopathy (Hypertrophic) Article
    • What is hypertrophic cardiomyopathy?
    • What are the symptoms of hypertrophic cardiomyopathy?
    • What causes hypertrophic cardiomyopathy?
    • How is hypertrophic cardiomyopathy diagnosed?
    • How is hypertrophic cardiomyopathy treated?
    • What lifestyle changes are recommended to treat hypertrophic cardiomyopathy?
    • What medications are used for hypertrophic cardiomyopathy?
    • What surgical procedures are used to treat hypertrophic cardiomyopathy?
    • How can I prevent endocarditis?
  • Vascular Disease Vascular disease includes any condition that affects your circulatory system. Vascular disease ranges from diseases of your...learn more »
    In This Article
    Vascular Disease Article
    • Peripheral artery disease
    • Aneurysm
    • Renal (kidney) artery disease
    • Raynaud's Phenomenon
    • Buerger's Disease
    • Peripheral venous disease
    • Varicose veins
    • Blood clots in the veins
    • Blood clotting disorders
    • Lymphedema
  • Calcific Bursitis Calcific bursitis is the calcification of the bursa caused by chronic inflammation of the bursa. Calcific bursitis most commonly...learn more »
    In This Article
    Calcific Bursitis Article
    • What is calcific bursitis?
    • What are causes and risk factors for calcific bursitis?
    • What are symptoms and signs of calcific bursitis?
    • How is calcific bursitis diagnosed?
    • What is the treatment of calcific bursitis?
    • What is the prognosis of calcific bursitis?
    • Can calcific bursitis be prevented?
  • Aseptic Necrosis Aseptic necrosis (avascular necrosis or osteonecrosis) develops when blood supply diminishes to an area of bone and causes bone...learn more »
    In This Article
    Aseptic Necrosis Article
    • Aseptic necrosis facts
    • What is aseptic necrosis?
    • What causes aseptic necrosis?
    • What are risk factors for aseptic necrosis?
    • What are aseptic necrosis symptoms and signs?
    • How do physicians diagnose aseptic necrosis?
    • What is the treatment for aseptic necrosis?
    • What is the prognosis of aseptic necrosis?
    • Is it possible to prevent aseptic necrosis?
  • Poland Syndrome Poland syndrome is a congenital malformation that affects one side of the body. Characteristics of Poland syndrome include the...learn more »
    In This Article
    Poland Syndrome Article
    • Poland syndrome facts
    • What is Poland syndrome?
    • Can Poland syndrome affect either side of the body?
    • How frequent is Poland syndrome?
    • What causes Poland syndrome?
    • What are the features of Poland syndrome?
    • What other defects are associated with Poland syndrome?
    • Does Poland syndrome run in families?
    • How is Poland syndrome diagnosed?
    • How is Poland syndrome treated?
    • What are the related (alternative) terms?
    • For more information
  • Pseudotumor Cerebri (Idiopathic Intracranial Hypertension) Pseudotumor Cerebri (intracranial hypertension) is a condition where there is an increase in pressure of fluid surrounding the...learn more »
    In This Article
    Pseudotumor Cerebri (Idiopathic Intracranial Hypertension) Article
    • What is pseudotumor cerebri (Idiopathic intracranial hypertension)?
    • What are the symptoms of pseudotumor cerebri?
    • How is pseudotumor cerebri treated?
    • What is the prognosis for patient's with pseudotumorcerebri?
    • For more information about pseudotumor cerebri
  • Nasopharyngeal Cancer Nasopharyngeal cancer is a form of cancer in which malignant cells form in the nasopharynx tissues. Risk factors include being of...learn more »
    In This Article
    Nasopharyngeal Cancer Article
    • Nasopharyngeal cancer facts
    • What is nasopharyngeal cancer?
    • What are risk factors for nasopharyngeal cancer?
    • What are nasopharyngeal cancer symptoms and signs?
    • What tests do health care professionals use to diagnose nasopharyngeal cancer?
    • What is staging?
    • How does cancer spread throughout the body?
    • What is metastasis?
    • What are the stages of nasopharyngeal cancer?
    • What is the treatment for nasopharyngeal cancer?
    • What are treatment options by stage?
    • What are treatment options for recurrent nasopharyngeal cancer?
    • What is the prognosis for nasopharyngeal cancer?
  • Aortic Dissection Aortic dissection is a small tear in the large blood vessel that leads from the heart and supplies blood to the body. There are...learn more »
    In This Article
    Aortic Dissection Article
    • Aortic dissection facts
    • Introduction to aortic dissection
    • What are the causes of aortic dissection?
    • What are the signs and symptoms of aortic dissection?
    • How is aortic dissection diagnosed?
    • What is the treatment for aortic dissection?
    • What is the prognosis for aortic dissection?
    • Can aortic dissection be prevented?
  • Is Crohn's Disease Contagious? Crohn's disease, a form of inflammatory bowel disease (IBD), and is characterized by symptoms and signs that...learn more »
    In This Article
    Is Crohn's Disease Contagious? Article
    • What is Crohn's disease?
    • Is Crohn's disease contagious?
    • How would I know if I have Crohn's disease?
    • How does someone get Crohn's disease?
    • How will I know if I'm cured of Crohn's disease?
    • When should I contact a medical caregiver about Crohn's disease?
  • Arteriovenous Malformation Arteriovenous malformation (AVM) is a congenital disorder of blood vessels in the brain, brainstem, or spinal cord that is...learn more »
    In This Article
    Arteriovenous Malformation Article
    • What are arteriovenous malformations?
    • What are the symptoms of arteriovenous malformations?
    • How do arteriovenous malformations damage the brain and spinal cord?
    • Where do neurological arteriovenous malformations tend to form?
    • What are the health consequences of arteriovenous malformations?
    • What other types of vascular lesions affect the central nervous system?
    • What causes vascular lesions?
    • How are arteriovenous malformations and other vascular lesions detected?
    • How can arteriovenous malformations and other vascular lesions be treated?
    • What research is being done?
  • Peritonitis Peritonitis is a bacterial infection inside of the abdomen. Some doctors choose to group the causes of peritonitis into five...learn more »
    In This Article
    Peritonitis Article
    • Peritonitis facts
    • What is peritonitis?
    • What are the signs and symptoms of peritonitis?
    • What are the causes of peritonitis?
    • What is the most common type of peritonitis?
    • What kind of doctor treats peritonitis?
    • How is peritonitis diagnosed?
    • What is the treatment for peritonitis?
    • What are the complications of peritonitis?
    • Can peritonitis be prevented?
    • What is the prognosis for a person with peritonitis?
  • Pelvic Pain (in Women and Men) There are numerous causes of pelvic pain in women and men. Causes of pelvic pain in women and men include: Pelvic pain...learn more »
    In This Article
    Pelvic Pain (in Women and Men) Article
    • Facts about pelvic pain
    • What is the pelvis?
    • What is pelvic pain?
    • What other symptoms are associated with pelvic pain?
    • What are the causes of pelvic pain during pregnancy?
    • What are the causes of pelvic pain in women?
    • What are the causes of pelvic pain in women and men?
    • What are causes of pelvic pain in men?
    • When to seek medical care for pelvic pain
    • Which specialties of doctors treat pelvic pain?
    • How is pelvic pain diagnosed?
    • What is the treatment for pelvic pain?
    • Can pelvic pain be prevented?
    • What is the prognosis for a person with pelvic pain?
  • The Digestion Process (Organs and Functions) Digestion is the complex process of turning the food you eat into the energy you need to survive. The digestive process also...learn more »
    In This Article
    The Digestion Process (Organs and Functions) Article
    • Digestion definition
    • What is digestion?
    • The mouth
    • The pharynx and esophagus
    • The stomach and small intestine
    • The colon, rectum, and anus
    • Three accessory digestive organs (pancreas, liver, gallbladder)
  • Loeys-Dietz Syndrome Loeys-Dietz syndrome is an inherited genetic syndrome characterized by aortic aneurysms in children. Children with Loeys-Dietz...learn more »
    In This Article
    Loeys-Dietz Syndrome Article
    • Loeys-Dietz syndrome facts
    • What is Loeys-Dietz syndrome?
    • What are the signs and symptoms of Loeys-Dietz syndrome?
    • Is Loeys-Dietz syndrome inherited?
    • What causes Loeys-Dietz syndrome?
    • How is Loeys-Dietz syndrome diagnosed?
    • How is Loeys-Dietz syndrome treated?
  • Brucellosis The bacteria Brucella causes brucellosis, an infectious zoonotic disease in humans. Symptoms and signs include fatigue, fever,...learn more »
    In This Article
    Brucellosis Article
    • Brucellosis facts
    • What is brucellosis?
    • What is the history of brucellosis?
    • What are causes of brucellosis?
    • What are risk factors for brucellosis?
    • Is brucellosis contagious? How long is brucellosis contagious?
    • What is the incubation period for brucellosis?
    • How is brucellosis transmitted to humans?
    • What are symptoms and signs of brucellosis?
    • What specialists treat brucellosis?
    • How do physicians diagnose brucellosis?
    • What are brucellosis treatments?
    • Are there home remedies for brucellosis?
    • What is the prognosis of brucellosis?
    • Is it possible to prevent brucellosis? Is there a brucellosis vaccine?
  • Brain Damage: Symptoms, Causes, Treatment Brain damage causes destruction or deterioration of brain cells. Traumatic brain injury (TBI) and acquired brain injury (ABI) are...learn more »
    In This Article
    Brain Damage: Symptoms, Causes, Treatment Article
    • Brain damage introduction
    • What are the types of brain damage and how severe are they?
    • What causes brain damage?
    • What are the symptoms of brain damage?
    • How are brain damage and brain injuries treated?
    • Can I prevent brain injuries?
  • Child Abuse Approximately 40 million children suffer abuse every year around the world, and more than 1,500 children die of abuse in the U.S....learn more »
    In This Article
    Child Abuse Article
    • Child abuse facts
    • What is child abuse?
    • What are the different types of child abuse?
    • What are risk factors for child abuse?
    • What are symptoms and signs of child abuse?
    • How do physicians diagnose child abuse?
    • What is the treatment for child abuse?
    • What are the complications and prognosis of child abuse?
    • Is it possible to prevent child abuse?
    • What should people do if they suspect that a child is being abused?
    • Where can people find more information about child abuse?
  • Lewy Body Dementia (Dementia with Lewy Bodies) Lewy body dementia (LBD or dementia with Lewy bodies) is one the most common causes of dementia. There are two types of LBD: 1)...learn more »
    In This Article
    Lewy Body Dementia (Dementia with Lewy Bodies) Article
    • Lewy body dementia facts*
    • Lewy body dementia (LBD) introduction
    • What are Lewy bodies?
    • What is Lewy body dementia (LBD)?
    • What are the types of Lewy body dementia (LBD)?
    • Who is affected by Lewy body dementia (LBD)?
    • What are the causes and risk factors for Lewy body dementia (LBD)?
    • What are the common symptoms of Lewy body dementia (LBD)?
    • Cognitive symptoms of Lewy body dementia
    • Behavoiral and mood symptoms of Lewy body dementia
    • Sleep disorders associated with Lewy body dementia
    • Movement symptoms of Lewy body dementia
    • Other Lewy body dementia symptoms
    • How is Lewy body dementia (LBD) diagnosed?
    • What is the treatment and management of Lewy body dementia (LBD)?
    • Medications for Lewy body dementia
    • Medications for cognitive symptoms
    • Medications for movement symptoms
    • Medications for sleep disorders
    • Medications for behavioral and mood problems
    • Other treatment considerations
  • Cardiomyopathy (Restrictive) Restrictive cardiomyopathy, the rarest form of cardiomyopathy, is a condition in which the walls of the lower chambers of the...learn more »
    In This Article
    Cardiomyopathy (Restrictive) Article
    • What is restrictive cardiomyopathy?
    • What are the symptoms of restrictive cardiomyopathy?
    • What causes restrictive cardiomyopathy?
    • How is restrictive cardiomyopathy diagnosed?
    • What is the treatment for restrictive cardiomyopathy?
    • What lifestyle changes are recommended for restrictive cardiomyopathy?
    • What medications are used for restrictive cardiomyopathy?
    • Can surgery treat restrictive cardiomyopathy?
  • Mesothelioma Mesothelioma is a form of cancer that forms in the chest lining (pleural mesothelioma), abdomen (peritoneal mesothelioma), and...learn more »
    In This Article
    Mesothelioma Article
    • Mesothelioma facts
    • What is mesothelioma?
    • What are the symptoms of mesothelioma?
    • What causes mesothelioma?
    • How much asbestos exposure does it take to get mesothelioma?
    • How long does it take after asbestos exposure for mesothelioma to show up?
    • How is mesothelioma diagnosed?
    • What is the prognosis for mesothelioma?
    • What is the treatment for mesothelioma?
    • Is there any promising research or are there promising drugs for mesothelioma?
    • What other kinds of information is available for people with mesothelioma?
  • Spina Bifida and Anencephaly (Neural Tube Defects) Spina bifida is the most common neural tube defect in the United States. There are four types of spina bifida; 1) occulta, 2)...learn more »
    In This Article
    Spina Bifida and Anencephaly (Neural Tube Defects) Article
    • Spina bifida facts*
    • Introduction to spina bifida
    • What is spina bifida?
    • What are the different types of spina bifida?
    • What causes spina bifida?
    • What are the signs and symptoms of spina bifida?
    • What are the complications of spina bifida?
    • How is spina bifida diagnosed?
    • How is spina bifida treated?
    • Can spina bifida be prevented?
    • What is the prognosis for spina bifida?
    • What research is being done on spina bifida?
  • Drug Allergy (Medication Allergy) Drug or medication allergies are caused when the immune system mistakenly creates an immune response to a medication. Symptoms of...learn more »
    In This Article
    Drug Allergy (Medication Allergy) Article
    • Drug allergy definition
    • What are the signs and symptoms of an allergy to drug (medication) allergy?
    • To what types of drugs are people most allergic?
    • Is there a test for drug (medication) allergies?
    • What is the treatment for a drug (medication) allergy?
    • What should I do if I have an allergic reaction to a drug?
  • Is Diverticulitis Contagious? Diverticulitis is an inflammation of the diverticula or diverticulum. Diverticulitis causes are either infectious or...learn more »
    In This Article
    Is Diverticulitis Contagious? Article
    • What is diverticulitis?
    • Is diverticulitis contagious?
    • How will I know if I have diverticulitis?
    • How will I know if I am cured of diverticulitis?
    • When should I seek emergency medical care for diverticulitis?
  • Hereditary Angioedema (HAE) Hereditary angioedema or HAE is a genetic disease that causes swelling of the skin and tissues beneath it. Symptoms of HAE...learn more »
    In This Article
    Hereditary Angioedema (HAE) Article
    • Hereditary angioedema (HAE) definition and facts:
    • What is hereditary angioedema (HAE)?
    • What are the symptoms of hereditary angioedema (HAE)?
    • What are the types or forms of hereditary angioedema (HAE)?
    • What causes hereditary angioedema (HAE)?
    • What triggers hereditary angioedema (HAE)?
    • What about pregnancy and hereditary angioedema (HAE)?
    • Which specialties of doctors treat hereditary angioedema (HAE)?
    • How is hereditary angioedema (HAE) diagnosed?
    • What are the treatment guidelines for hereditary angioedema (HAE)?
    • How can a person with hereditary angioedema (HAE) avoid triggers and manage the disease?
    • Tips for managing and living with hereditary angioedema (HAE)
    • What are the complications of hereditary angioedema (HAE)?
    • What is the prognosis for a person with hereditary angioedema (HAE)?
  • Pancreatic Neuroendocrine Tumors (Islet Cell Tumors) There are many types of pancreatic neuroendocrine tumors (NETs): gastrinoma, insulinoma, glucagonoma, VIPomas, and...learn more »
    In This Article
    Pancreatic Neuroendocrine Tumors (Islet Cell Tumors) Article
    • Pancreatic neuroendocrine tumors (NETs or islet cell tumors) facts*
    • What are pancreatic neuroendocrine tumors (NETs)?
    • What are the different types of pancreatic neuroendocrine tumors?
    • What are risk factors for pancreatic neuroendocrine tumors?
    • What are signs and symptoms of pancreatic neuroendocrine tumors?
    • What tests do doctors use to diagnose pancreatic neuroendocrine tumors?
    • What tests assess the specific type of pancreatic neuroendocrine tumor?
    • What factors affect the treatment options and prognosis of pancreatic neuroendocrine tumors?
    • How do doctors determine the staging of a pancreatic neuroendocrine tumor?
    • How does cancer spread in the body?
    • What is metastasis?
    • What are recurrent pancreatic neuroendocrine tumors?
    • What are the treatment options for pancreatic neuroendocrine tumors?
    • Are there clinical trials for pancreatic neuroendocrine tumors?
    • What are treatments for pancreatic neuroendocrine tumors?
    • What are treatment options for recurrent or progressive pancreatic neuroendocrine tumors (islet cell tumors)?
  • Central Precocious Puberty Central precocious puberty is characterized by the unusual early onset of puberty -- in girls, prior to 8 years of age, and boys,...learn more »
    In This Article
    Central Precocious Puberty Article
    • Definition of central precocious puberty
    • What are the types of precocious puberty?
    • What causes and risk factors of central precocious puberty?
    • What are the signs and symptoms of central precocious puberty?
    • How do health-care professionals diagnose central precocious puberty?
    • What is the treatment for central precocious puberty?
    • What is the prognosis of central precocious puberty?
  • Cancer Prevention Certain behavioral, lifestyle, and environmental factors contribute to cancer. Cancer prevention involves modifying these factors...learn more »
    In This Article
    Cancer Prevention Article
    • What is cancer prevention?
    • Carcinogenesis
    • Cancer Risk factors
    • Factors That are Known to Increase the Risk of Cancer
    • Factors That May Affect the Risk of Cancer
    • Interventions that are known to lower cancer risk
    • Interventions that are not known to lower cancer risk
  • Headaches in Children Kids get headaches and migraines too. Many adults with headaches started having them as kids, in fact, 20% of adult headache...learn more »
    In This Article
    Headaches in Children Article
    • Introduction to headaches in children
    • How common are headaches in children and adolescents?
    • What types of headaches do children and adolescents get?
    • What causes headaches is children and adolescents?
    • How are headaches evaluated and diagnosed in children and adolescents?
    • How are headaches treated in children and adolescents?
    • What happens after my child starts treatment?
    • Do children outgrow headaches?
  • Spinal Headaches A spinal tap or an epidural block can cause a spinal headache. In these procedures, a needle is placed within the fluid-filled...learn more »
    In This Article
    Spinal Headaches Article
    • Introduction to spinal headaches
    • What are the symptoms of a spinal headache?
    • How are spinal headaches treated?