MRI 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 MRI Scan that may be used to diagnose or monitor the status of the diseases and conditions listed below.

  • 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 »
    In This Article
    Sciatica Article
    • Sciatica facts
    • What is sciatica?
    • What are causes of sciatica?
    • What are risk factors for sciatica?
    • What are sciatica symptoms?
    • How is sciatica diagnosed?
    • What are treatment options for sciatica?
    • What is the outlook (prognosis) for patients with sciatica?
    • Can sciatica be prevented?
  • Pinched Nerve A pinched nerve can be caused of a variety of conditions, for example, carpal tunnel syndrome, herniated disc, sciatica,...learn more »
    In This Article
    Pinched Nerve Article
    • Pinched nerve facts
    • Introduction to pinched nerve
    • What causes a pinched nerve?
    • Pinched nerve in the neck or lower back
    • Pinched nerve in the wrist or elbow
    • Other causes of pinched nerve
    • What are the symptoms of a pinched nerve?
    • How is a pinched nerve diagnosed?
    • How is a pinched nerve treated?
    • What is a patent's prognosis for a pinched nerve?
  • Liver Disease Liver disease can be cause by a variety of things including infection (hepatitis), diseases such as gallstones, high cholesterol...learn more »
    In This Article
    Liver Disease Article
    • Liver Disease Facts
    • What is liver disease?
    • What are the causes of liver disease?
    • What are the risk factors for liver disease?
    • What are the symptoms of liver disease?
    • When to seek medical care for liver disease
    • How is liver disease diagnosed?
    • What is the treatment for liver disease?
    • What are the complications of liver disease?
    • Can liver disease be prevented?
    • What is the outlook (prognosis) for a person with liver disease?
  • 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 »
    In This Article
    Lung Cancer Article
    • Lung cancer facts
    • What is lung cancer?
    • How common is lung cancer?
    • What causes lung cancer?
    • What are the types of lung cancer?
    • What are lung cancer symptoms and signs?
    • How is lung cancer diagnosed?
    • What is staging of lung cancer?
    • What is the treatment for lung cancer?
    • What is the prognosis (outcome) of lung cancer?
    • How can lung cancer be prevented?
  • Abdominal Pain Abdominal pain is pain in the belly and can be acute or chronic. Causes include inflammation, distention of an organ, and loss of...learn more »
    In This Article
    Abdominal Pain Article
    • Abdominal pain facts
    • What is abdominal pain?
    • What causes abdominal pain?
    • How is the cause of abdominal pain diagnosed?
    • Characteristics, symptoms, and signs of the abdominal pain
    • Associated signs and symptoms of abdominal pain
    • Physical examination
    • Exams and tests
    • Special problem in irritable bowel syndrome (IBS) of diagnosing the cause of abdominal pain
    • Why can diagnosis of the cause of abdominal pain be difficult?
    • How can I help my doctor to determine the cause of my abdominal pain?
  • 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
    • Introduction to dizziness (feeling dizzy)
    • What are some common causes of dizziness?
    • Low blood pressure
    • Postural or orthostatic hypotension
    • High blood pressure
    • Diabetes
    • Endocrine diseases
    • Hyperventilation
    • Heart conditions
    • Vasovagal syncope
    • 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 dizziness/vertigo diagnosed?
    • How is dizziness treated?
    • Dizziness At A Glance
  • Diverticulitis (Diverticulosis, Diverticular Disease) Diverticulitis is a condition in which diverticuli in the colon rupture. The rupture results in infection in the tissues that...learn more »
    In This Article
    Diverticulitis (Diverticulosis, Diverticular Disease) Article
    • Diverticulosis and diverticulitis facts
    • What is diverticulosis?
    • What is diverticulitis?
    • What are diverticulitis symptoms?
    • What causes diverticula and how do diverticula form?
    • What are the more serious complications of diverticulitis?
    • How are the diagnosis of diverticulitis and diverticulosis made?
    • What is the treatment for diverticulitis and diverticulosis?
    • Medical treatment of diverticulitis and diverticulosis
    • Surgical treatment for diverticulitis
    • What can be done to prevent diverticulitis and diverticulosis?
  • Torn Meniscus A torn meniscus (knee cartilage) may be caused by suddenly stopping, sharply twisting, or deep squatting or kneeling when lifting...learn more »
    In This Article
    Torn Meniscus Article
    • Torn meniscus facts
    • Introduction to the knee
    • What is a torn meniscus?
    • What causes a meniscus to tear?
    • What are symptoms and signs of a torn meniscus?
    • How is a meniscus tear diagnosed?
    • What is the treatment for a torn meniscus?
    • Can a meniscus tear heal without surgery?
    • What is rehabilitation and recovery like for a patient with a meniscus tear?
    • What are recommended exercises once a torn meniscus has been repaired?
  • 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 »
    In This Article
    Lower Back Pain Article
    • Low back pain facts
    • What is the anatomy of the low back?
    • What is the function of the low back?
    • What are common causes of lower back pain?
    • What are other causes of lower back pain?
    • What are uncommon causes of low back pain?
    • What are other symptoms and signs sometimes associated with low back pain?
    • How is low back pain diagnosed?
    • What is the treatment for low back pain?
    • What is the outlook (prognosis) for low back pain?
    • Can low back pain be prevented?
  • Knee Pain The knee joint is composed of three compartments and ligaments which stabilize the joint. Causes of knee pain may include...learn more »
    In This Article
    Knee Pain Article
    • Knee pain facts
    • How is the knee designed, and what is its function?
    • What are risk factors for knee pain?
    • What injuries can cause knee pain, and what are symptoms? How is knee pain with injury diagnosed and treated?
    • What are diseases and conditions that can cause knee pain, and what is the treatment for knee pain?
    • What is the outlook (prognosis) for knee pain?
    • Can knee pain be prevented?
  • Foot Pain Foot pain may be caused by injuries (sprains, strains, bruises, and fractures), diseases (diabetes, Hansen disease, and gout),...learn more »
    In This Article
    Foot Pain Article
    • How is the foot designed?
    • What causes foot pain?
    • What other symptoms and signs may accompany foot pain?
    • When should I seek medical treatment for foot pain?
    • How is foot pain diagnosed?
    • What is the treatment for foot pain?
    • What follow-up care is needed after foot pain is treated?
    • How can foot pain be prevented?
    • Foot Pain At A Glance
  • Hematoma A hematoma is a collection of blood that is outside a blood vessel. There are different areas where hematomas occur including the...learn more »
    In This Article
    Hematoma Article
    • What is a hematoma?
    • What causes a hematoma?
    • What are the types of hematomas?
    • What are the symptoms of a hematoma?
    • When should I call the doctor about a hematoma?
    • How is a hematoma diagnosed?
    • What is the treatment for a hematoma?
    • What are the complications of a hematoma?
    • Can hematomas be prevented?
    • Hematoma At A Glance
    • Related hematoma article:
      Hematoma - on eMedicineHealth
  • Bone Cancer In the U.S., more than 2,000 people are diagnosed with bone cancer every year. There are many types of bone cancer. The most...learn more »
    In This Article
    Bone Cancer Article
    • Bone cancer facts
    • What are bones for?
    • What is cancer?
    • What causes bone cancer?
    • What are bone cancer symptoms and signs?
    • How is bone cancer diagnosed?
    • What is the treatment for bone cancer?
    • What are the side effects of treatment for bone cancer?
    • What does the future hold for patients with bone cancer?
    • Can bone cancer 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 »
    In This Article
    Sacroiliac Joint Dysfunction (SI Joint Pain) Article
    • What are the sacroiliac (SI) joints?
    • What is sacroiliac joint dysfunction?
    • What causes sacroiliac joint dysfunction?
    • What are sacroiliac joint dysfunction symptoms?
    • How is sacroiliac joint dysfunction diagnosed?
    • What is the treatment for sacroiliac joint dysfunction?
    • How can sacroiliac joint dysfunction be prevented?
  • Cysts Cysts are saclike structures that can occur throughout the body and usually contain a semisolid, liquid, or gaseous substance....learn more »
    In This Article
    Cysts Article
    • What is a cyst?
    • What are the causes of a cyst?
    • What are the different types of cysts?
    • What are cyst symptoms and signs, and how are cysts diagnosed?
    • What is the treatment for a cyst?
    • Is prevention of cysts possible?
    • What is the prognosis of cysts?
    • Cysts At A Glance
  • 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 is the pancreas, and what is the function of the pancreas?
    • What is cancer?
    • What is pancreatic cancer?
    • What are pancreatic cancer causes and risk factors?
    • What are the symptoms and signs of pancreatic cancer?
    • 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 side effects of pancreatic cancer treatment?
    • What is the prognosis of pancreatic cancer?
    • What research is being done on pancreatic cancer?
    • Is complimentary or alternative therapy effective in pancreatic cancer treatment?
    • Can pancreatic cancer be prevented?
    • Where can people get support when coping with pancreatic cancer?
    • Where can people find additional information about pancreatic cancer?
  • Shin Splints Shin splints result from inflammation from injury to the tendon and adjacent tissues in the front of the outer leg. Shin splints...learn more »
    In This Article
    Shin Splints Article
    • Shin splints facts
    • What are shin splints?
    • What are risk factors for shin splints?
    • What are shin splints symptoms?
    • What causes shin splints?
    • How are shin splints diagnosed?
    • What is the treatment for shin splints?
    • What is the multifaceted relative rest approach?
    • What is the prognosis (outlook) for shin splints?
    • Can shin splints be prevented?
  • Stroke A stroke results from impaired oxygen delivery to brain cells via the bloodstream. A stroke is also referred to as a CVA, or...learn more »
    In This Article
    Stroke Article
    • Stroke facts
    • What is a stroke?
    • What causes a stroke?
    • What are the risk factors for stroke?
    • What is a transient ischemic attack (TIA)?
    • What is the impact of strokes?
    • What are stroke symptoms?
    • What should be done if you suspect you or someone else is having a stroke?
    • How is a stroke diagnosed?
    • What is the treatment of a stroke?
    • What complications can occur after a stroke?
    • What can be done to prevent a stroke?
    • What is in the future for stroke treatment?
  • Liver Cancer Liver cancer is the fifth most common cancer in the world and the majority of patients with liver cancer will die within one year...learn more »
    In This Article
    Liver Cancer Article
    • Liver cancer facts
    • What is liver cancer (hepatocellular carcinoma, HCC)?
    • What is the scope of the liver cancer problem?
    • What are the population characteristics (epidemiology) of liver cancer?
    • What are liver cancer causes and risk factors?
    • What are liver cancer symptoms and signs?
    • How is liver cancer diagnosed?
    • Blood tests
    • Imaging studies
    • Liver biopsy or aspiration
    • What is the natural history of liver cancer?
    • What are the treatment options for liver cancer?
    • Chemotherapy and biotherapy
    • Chemoembolization (trans-arterial chemoembolization or TACE)
    • Radioembolization
    • Ablation techniques
    • Cryoablation
    • Stereotactic radiosurgery
    • Proton beam therapy
    • Surgery
    • Is there a role for routine screening for liver cancer?
    • What is fibrolamellar carcinoma?
    • What's in the future for the prevention and treatment of liver cancer?
  • Baker Cyst A Baker cyst, also called a popliteal cyst, is swelling caused by knee joint fluid protruding to the back of the knee (popliteal...learn more »
    In This Article
    Baker Cyst Article
    • Baker cyst facts
    • What is a Baker cyst?
    • What causes a Baker cyst?
    • What are symptoms of a Baker cyst?
    • How is a Baker cyst diagnosed?
    • How is a Baker cyst treated?
  • Gallstones Gallstones are stones that form when substances in the bile harden. Gallstones (formed in the gallbladder) can be as small as a...learn more »
    In This Article
    Gallstones Article
    • Gallstones facts
    • What are gallstones?
    • What causes gallstones?
    • Who is at risk for gallstones?
    • What are the symptoms of gallstones?
    • What are the complications of gallstones?
    • What is the relationship of gallbladder sludge to gallstones?
    • How are gallstones diagnosed?
    • What are the potential pitfalls of diagnosing gallstones?
    • How are gallstones treated?
    • Can gallstones be prevented?
    • Can symptoms continue after gallstones are removed?
    • What is new with gallstones?
  • 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 cancer?
    • What are the different types of thyroid cancer?
    • Thyroid cancer symptoms*
    • How is thyroid cancer diagnosed?
    • How is staging determined for thyroid cancer?
    • What is the treatment for thyroid cancer?
    • Surgery
    • Thyroid hormone treatment
    • Radioactive iodine therapy
    • External radiation therapy
    • Chemotherapy
    • Second opinion
    • Follow-up care
    • Sources of support
    • Taking part in cancer research
  • Chronic Rhinitis and Post-Nasal Drip Allergic rhinitis symptoms include an itchy, runny nose, sneezing, itchy ears, eyes, and throat. Seasonal allergic rhinitis (also...learn more »
    In This Article
    Chronic Rhinitis and Post-Nasal Drip Article
    • What is the purpose of the nose?
    • What are rhinitis and post-nasal drip?
    • What causes rhinitis?
    • Is rhinitis always related to allergies?
    • What conditions cause an abnormal production of nasal secretions?
    • What conditions cause an impaired clearance of nasal secretions?
    • How can chronic rhinitis and post-nasal drip be treated?
    • What medications can be used to treat rhinitis and post-nasal drip?
    • What can be used to treat non-allergic rhinitis?
    • Does salt water have any role in the treatment of rhinitis and post-nasal drip?
    • What are other options for the treatment of rhinitis and post-nasal drip?
    • Terminology
    • Chronic Rhinitis & Post-Nasal Drip At A Glance
  • 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 »
    In This Article
    Fainting (Syncope) Article
    • Introduction to fainting (syncope)
    • What causes fainting (syncope)?
    • Heart rhythm changes
    • Heart structural conditions
    • Heart valve conditions
    • Sudden cardiac death
    • Postural hypotension
    • Vasovagal syncope
    • Anemia
    • Dehydration
    • Orthostatic hypotension
    • Vertebrobasilar system
    • Electrolyte imbalance
    • Other medications and drugs
    • Pregnancy
    • What are the signs and symptoms of fainting (syncope)?
    • How is fainting (syncope) diagnosed?
    • What is the treatment for fainting (syncope)?
    • Can fainting (syncope) be prevented?
    • Fainting (Syncope) At A Glance
  • Angina Angina is chest pain that is due to an inadequate supply of oxygen to the heart muscle. Angina can be caused by coronary artery...learn more »
    In This Article
    Angina Article
    • Angina facts
    • Introduction to angina
    • What is angina and what are the symptoms of angina?
    • What causes angina?
    • What are other causes of chest pain?
    • Why is it important to establish the diagnosis of angina?
    • How is angina diagnosed?
    • What are the treatment options for angina patients?
    • Angina medications
    • Angioplasty and coronary artery bypass surgery
    • What's new in the evaluation of angina?
    • What's new in the treatment of angina and heart attacks?
  • Migraine Migraine is usually periodic attacks of headaches on one or both sides of the head. These may be accompanied by nausea, vomiting,...learn more »
    In This Article
    Migraine Article
    • What is a migraine headache?
    • What are the symptoms of migraine headaches?
    • What are some of the variants of migraine headaches?
    • How is a migraine headache diagnosed?
    • How are migraine headaches treated?
    • What is the treatment for moderate to severe migraine headaches?
    • What other medications are used for treating migraine headaches?
    • How are migraine headaches prevented?
    • What are migraine triggers?
    • What should migraine sufferers do?
    • What are prophylactic medications for migraine headaches?
    • What is the proper way to use preventive medications?
    • What is the treatment for menstrual migraine?
    • Conclusions
  • 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?
  • Temporomandibular Joint Disorder (TMJ) Temporomandibular joint disorder, or TMJ, is a disorder of the temporomandibular joint(s) that causes signs and symptoms...learn more »
    In This Article
    Temporomandibular Joint Disorder (TMJ) Article
    • Temporomandibular joint (TMJ) disorders facts
    • What is the temporomandibular joint?
    • What are TMJ disorders, and what are causes of TMJ disorders?
    • What are common TMJ symptoms?
    • How are patients evaluated and diagnosed when TMJ problems are suspected?
    • What is the treatment for TMJ disorders?
    • What is the prognosis (outlook) of TMJ disorder?
    • Can TMJ problems be prevented?
  • Intestinal Gas (Belching, Bloating, Flatulence) Gas or "intestinal gas" means different things to different people. Everyone has gas and eliminates it by belching or farting...learn more »
    In This Article
    Intestinal Gas (Belching, Bloating, Flatulence) Article
    • Intestinal gas facts
    • What causes belching?
    • What causes bloating?
    • What causes flatulence (gas)?
    • What are the causes of intermittent abdominal bloating/distention?
    • How is belching, bloating/distention, and flatulence evaluated?
    • How is excessive intestinal gas treated?
  • Enlarged Spleen (Splenomegaly) The spleen enlarges if it is asked to do excessive work in filtering or manufacturing blood cells, if there is abnormal blood...learn more »
    In This Article
    Enlarged Spleen (Splenomegaly) Article
    • What is an enlarged spleen?
    • What are the causes of an enlarged spleen?
    • What are the symptoms of an enlarged spleen?
    • When should I seek medical care for an enlarged spleen?
    • How is enlarged spleen diagnosed?
    • What is the treatment for an enlarged spleen?
    • What are the complications of an enlarged spleen?
    • Can an enlarged spleen be prevented?
    • What is the outlook (prognosis) for an enlarged spleen?
    • Enlarged Spleen At A Glance
  • Pulmonary Embolism (Blood Clot in the Lung) A pulmonary embolism occurs when a piece of a blood clot from deep vein thrombosis (DVT) breaks off and travels to an artery in...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?
    • History and physical examination
    • 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 (EKG, ECG)
    • What is the treatment for pulmonary embolism?
    • Anticoagulation
    • Thrombolytic therapy
    • What is the prognosis for pulmonary embolism?
    • Can pulmonary embolism be prevented?
  • Neck 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 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?
    • How is neck pain diagnosed?
    • What is the treatment for neck pain? What are home remedies for neck pain?
  • 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
    • 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 or "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?
    • Bladder Cancer At A glance
  • 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
    • What are the kidneys?
    • What is cancer?
    • What are kidney cancer causes and risk factor?
    • What are kidney cancer symptoms and signs?
    • How is kidney cancer diagnosed?
    • How is kidney cancer staging determined?
    • Methods of kidney cancer treatment
    • What are the side effects of treatment for kidney cancer?
    • What happens after treatment for kidney cancer?
    • What does the future hold in the field of kidney cancer?
    • What resources are there for patients with kidney cancer?
    • Kidney Cancer At A Glance
  • 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
    • What is multiple myeloma?
    • What are multiple myeloma causes and risk factors?
    • What are multiple myeloma symptoms and signs?
    • How is multiple myeloma diagnosed?
    • What are multiple myeloma stages?
    • What is the treatment for multiple myeloma?
    • What are methods of treatment for multiple myeloma?
    • What supportive care can patients with multiple myeloma require?
    • What happens after treatment for multiple myeloma?
    • What support is available for cancer patients?
    • What other resources are available to multiple myeloma patients?
    • Multiple Myeloma At A Glance
  • 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
    • 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?
    • Radiculopathy At A Glance
  • 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 of 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 aneurysm?
    • 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?
  • 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
  • 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?
  • Non-Hodgkin's Lymphoma Non-Hodgkin's lymphoma is cancer of the lymphatic system, a vital part of the body's immune system. Symptoms include swollen...learn more »
    In This Article
    Non-Hodgkin's Lymphoma Article
    • Non-Hodgkin's lymphoma facts
    • What is non-Hodgkin's lymphoma?
    • What causes non-Hodgkin's lymphoma?
    • What are risk factors for non-Hodgkin's lymphoma?
    • What are symptoms and signs of non-Hodgkin's lymphoma?
    • How is non-Hodgkin's lymphoma diagnosed?
    • 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 rates of non-Hodgkin's lymphoma?
    • Where can people find more information about non-Hodgkin's lymphoma?
  • Scoliosis Scoliosis causes an abnormal curvature of the spine. When the cause of scoliosis is unknown the disorder is described based on...learn more »
    In This Article
    Scoliosis Article
    • Scoliosis facts
    • What is scoliosis?
    • What causes scoliosis?
    • What are the symptoms and signs of scoliosis?
    • How is scoliosis diagnosed?
    • What is the treatment for scoliosis?
    • What is the prognosis for scoliosis?
    • Is there a cure for scoliosis?
    • Where can people get more information on scoliosis?
  • 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?
    • What are diseases and conditions that can cause elbow pain, and how are they treated?
  • 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?
  • 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
    • What are the hamstrings?
    • What is the function of the hamstrings?
    • What causes hamstring injuries, and what are types of hamstring injuries?
    • What are symptoms and signs of injury to the hamstring muscles?
    • How are hamstring injuries diagnosed?
    • How are hamstring injuries treated?
    • Can hamstring injuries be prevented?
    • What is the prognosis (outlook) for hamstring injuries?
    • Where can one find more information about hamstring injuries?
    • Hamstring injury facts
  • 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 cancer?
    • What are the types of esophageal cancer?
    • What are esophageal cancer causes and risk factors?
    • What are esophageal cancer symptoms and signs?
    • How is esophageal cancer diagnosed?
    • What are the stages of esophageal cancer?
    • What is the treatment for esophageal cancer?
    • Surgery
    • Radiation therapy
    • Chemotherapy
    • Should people get a second opinion after an esophageal cancer diagnosis?
    • What are the side effects of treatment for cancer of the esophagus?
    • What follow-up care is necessary during recovery?
    • Where can people get support for esophageal cancer?
    • How can people with esophageal cancer participate in clinical trials?
    • Where can people find more information about esophageal cancer?
  • 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
    • 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?
    • Oral Cancer At A Glance
  • Vertigo Vertigo is a feeling of spinning movement, and at times accompanied by nausea and vomiting occur. Vertigo is most often...learn more »
    In This Article
    Vertigo Article
    • Vertigo introduction
    • What is vertigo?
    • What are the causes of vertigo?
    • What are the symptoms of vertigo?
    • Who is vertigo diagnosed?
    • How is vertigo treated?
    • Can I treat vertigo at home, and can vertigo be prevented?
    • Vertigo At A Glance
  • 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
    • 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
  • 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 Hodgkin's lymphoma?
    • What are Hodgkin's lymphoma causes and risk factors?
    • What are Hodgkin's lymphoma symptoms and signs?
    • How is Hodgkin's lymphoma diagnosed?
    • How is the staging determined for Hodgkin's lymphoma?
    • What is the treatment for Hodgkin's lymphoma?
    • Chemotherapy for Hodgkin's lymphoma
    • Radiation therapy for Hodgkin's lymphoma
    • Stem cell transplantation for Hodgkin's lymphoma
    • How do people get a second opinion for Hodgkin's lymphoma?
    • Nutrition during cancer treatment
    • What happens after treatment for Hodgkin's lymphoma?
    • What other support is available for cancer patients?
    • Clinical trials for Hodgkin's lymphoma
  • Spondylolisthesis The five types of spondylolisthesis include 1) dysplastic, 2) isthmic, 3) degenerative, 4) traumatic, and 5) pathologic. The most...learn more »
    In This Article
    Spondylolisthesis Article
    • What is spondylolisthesis?
    • What causes spondylolisthesis?
    • What are the risk factors for spondylolisthesis?
    • What are the symptoms of spondylolisthesis?
    • How is spondylolisthesis diagnosed?
    • What is the treatment for spondylolisthesis?
    • Can spondylolisthesis be prevented?
    • What are the complications of spondylolisthesis?
    • What is the outlook for spondylolisthesis?
    • Spondylolisthesis At A Glance
  • 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?
    • Do different types of necrotizing fasciitis exist?
    • What causes necrotizing fasciitis?
    • What are necrotizing fasciitis symptoms and signs?
    • How is necrotizing fasciitis diagnosed?
    • What is the treatment for necrotizing fasciitis?
    • How is necrotizing fasciitis prevented? Is necrotizing fasciitis contagious?
    • Who is at risk to get necrotizing fasciitis?
    • 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?
  • Torn ACL The anterior cruciate ligament helps to prevent the top and bottom of the knee from sliding back and forth. Symptoms and signs of...learn more »
    In This Article
    Torn ACL Article
    • What is the function of the knee joint?
    • What is a torn anterior cruciate ligament (ACL)?
    • What causes a torn ACL?
    • What are symptoms and signs of a torn ACL?
    • How is a torn ACL diagnosed?
    • What is the treatment for a torn ACL?
    • How long does it take to recover from a torn ACL?
    • Can ACL tears be prevented?
    • Torn Anterior Cruciate Ligament (ACL) At A Glance
  • 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?
  • 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
    • What is Paget's disease?
    • What causes Paget's disease?
    • What are Paget's disease symptoms?
    • How is Paget's disease diagnosed?
    • What is the treatment for Paget's disease?
    • What is the prognosis for Paget's disease?
    • Who discovered Paget's disease?
    • Where can I find more information about Paget's disease?
    • Paget's Disease At A Glance
  • Chondromalacia Patella (Patellofemoral Syndrome) Chondromalacia patella (housemaid's knee or secretary's knee) results from misalignment of the kneecap as it slides over the...learn more »
    In This Article
    Chondromalacia Patella (Patellofemoral Syndrome) Article
    • Chondromalacia patella facts
    • What is the chondromalacia patella (patellofemoral syndrome)?
    • What causes chondromalacia patella?
    • What are the symptoms and signs of chondromalacia patella?
    • How is chondromalacia patella diagnosed?
    • How is chondromalacia patella treated?
    • What is the prognosis (outlook) with chondromalacia patella?
    • Can chondromalacia patella be prevented?
  • Irritable Bowel Syndrome (IBS) IBS (irritable bowel syndrome) is a common gastrointestinal disorder involving abnormal gut contractions (motility) characterized...learn more »
    In This Article
    Irritable Bowel Syndrome (IBS) Article
    • Irritable bowel syndrome (IBS) facts
    • What is irritable bowel syndrome (IBS)?
    • What causes irritable bowel syndrome (IBS)?
    • What are symptoms of irritable bowel syndrome (IBS)?
    • What are the complications of irritable bowel syndrome (IBS)?
    • How is irritable bowel syndrome (IBS) diagnosed?
    • How is irritable bowel syndrome (IBS) treated?
    • Constipation medications
    • Diarrhea medications
    • Abdominal pain medications
    • Psychotropic drugs
    • Psychological treatments
    • IBS Diet
    • Is there a relationship between IBS and small intestinal bacterial overgrowth?
    • What is a reasonable approach to irritable bowel syndrome (IBS)?
    • What is in the future for irritable bowel syndrome (IBS)?
  • 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 the symptoms of myasthenia gravis?
    • Who gets myasthenia gravis?
    • How is myasthenia gravis diagnosed?
    • How is myasthenia gravis treated?
    • What are myasthenic crises?
    • What is the prognosis?
    • What research is being done?
    • Where can I get more information?
  • 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
    • What is cancer of the penis?
    • What are causes and risk factors for penis cancer?
    • What are symptoms and signs of penis cancer?
    • How is penile cancer diagnosed?
    • What factors affect prognosis and treatment of penile cancer?
    • How is staging of penile cancer determined?
    • What is the treatment for penis cancer?
    • What are treatment options by stage?
    • Where can I get more information about penis cancer?
  • Coccydynia 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 Article
    • What is coccydynia?
    • What causes coccydynia?
    • How is coccydynia diagnosed?
    • How is coccydynia treated?
  • 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
  • Adult ADHD (Attention Deficit Hyperactivity Disorder) ADHD afflicts approximately 3 percent to 5 percent of school-age children and an estimated 60 percent of those maintain the...learn more »
    In This Article
    Adult ADHD (Attention Deficit Hyperactivity Disorder) Article
    • What is attention deficit hyperactivity disorder (ADHD)?
    • What is the impact of ADHD in adults?
    • How common is ADHD in adults?
    • What are common adult ADHD symptoms, behaviors, and problems?
    • What school-related impairments are linked to adult ADHD?
    • What work-related impairments are linked to adult ADHD?
    • What social-related impairments are linked to adult ADHD?
    • What relationship-related impairments are linked to adult ADHD?
    • How is adult ADHD diagnosed?
    • What medications are used in the treatment of adult ADHD?
    • What psychosocial behavior management strategies treat ADHD?
    • Are there support groups for adults with attention deficit hyperactivity disorder?
    • Where can people find additional information on attention deficit hyperactivity disorder?
  • Valley Fever Valley fever (coccidioidomycosis) is a disease caused by the inhalation of the Coccidioides immitis or C. posadasii fungus....learn more »
    In This Article
    Valley Fever Article
    • Valley fever (coccidioidomycosis) facts
    • What is valley fever (coccidioidomycosis)?
    • What causes valley fever (coccidioidomycosis)?
    • What are the symptoms of valley fever (coccidioidomycosis)?
    • How is valley fever (coccidioidomycosis) diagnosed?
    • How is valley fever (coccidioidomycosis) treated?
    • What is the prognosis (outcome) for valley fever (coccidioidomycosis)?
    • What are the risk factors for developing valley fever (coccidioidomycosis)?
    • Can valley fever (coccidioidomycosis) be prevented?
    • Where can one find more information on valley fever?
  • Morton's Neuroma A Morton's neuroma is an inflamed nerve between the bones at the ball of the foot. Symptoms include a burning, sharp pain on the...learn more »
    In This Article
    Morton's Neuroma Article
    • Morton's neuroma facts
    • What is Morton's neuroma?
    • What causes a Morton's neuroma?
    • What are risk factors for developing a Morton's neuroma?
    • What are symptoms of a Morton's neuroma?
    • How is a Morton's neuroma diagnosed?
    • How is a Morton's neuroma treated?
    • What is the prognosis (outlook) for a Morton's neuroma?
    • Can a Morton's neuroma 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 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?
  • Optic Neuritis Optic neuritis is inflammation of the optic nerve, the structure that connects the eye to the brain. The precise cause of optic...learn more »
    In This Article
    Optic Neuritis Article
    • What is optic neuritis?
    • What causes optic neuritis?
    • What are symptoms of optic neuritis?
    • What are signs of optic neuritis?
    • How is optic neuritis diagnosed?
    • What is the treatment for optic neuritis?
    • What is the prognosis for optic neuritis?
    • Can optic neuritis be prevented?
    • Where can I find more information on optic neuritis?
    • Optic Neuritis At A Glance
  • Indigestion (Dyspepsia, Upset Stomach) Dyspepsia (indigestion) is a functional disease in which the gastrointestinal organs, primarily the stomach and first part of the...learn more »
    In This Article
    Indigestion (Dyspepsia, Upset Stomach) Article
    • What is dyspepsia (indigestion)?
    • What are the symptoms of dyspepsia (indigestion)?
    • What causes dyspepsia (indigestion)?
    • What is the course of dyspepsia (indigestion)?
    • What are the complications of dyspepsia (indigestion)?
    • How is dyspepsia (indigestion) diagnosed?
    • Exclusion of other diseases
    • Specific tests of gastrointestinal function
    • How is dyspepsia (indigestion) treated?
    • What is a reasonable approach to the diagnosis and treatment of dyspepsia (indigestion)?
    • What is in the future for dyspepsia (indigestion)?
    • Dyspepsia (Indigestion) At A Glance
  • 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
    • What is cancer?
    • What causes cancer?
    • What are cancer symptoms and signs?
    • What are the different types of cancer?
    • How is cancer diagnosed?
    • How is cancer staging determined?
    • What is the treatment for cancer?
    • What is the prognosis for cancer?
    • Can cancer be prevented?
    • Where can people find more information about cancer?
    • Cancer At A Glance
  • 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 it?
    • What are symptoms of a herniated disc?
    • How is a herniated disc diagnosed?
    • How is a herniated disc treated?
    • What is the prognosis (outlook) for a herniated disc?
    • Can a herniated disc be prevented?
  • Dislocated Shoulder The shoulder is the most often dislocated joint in the body due to its mobility. Dislocation occurs when the head of the humerus...learn more »
    In This Article
    Dislocated Shoulder Article
    • What is dislocation of the shoulder? What causes a shoulder dislocation?
    • What are the symptoms and signs of a dislocated shoulder?
    • How is a dislocated shoulder diagnosed?
    • What is the treatment for a dislocated shoulder?
    • What happens after reduction of a shoulder dislocation?
    • What is appropriate follow-up following a shoulder dislocation?
    • What are potential complications of a shoulder dislocation?
    • Shoulder Dislocation At A Glance
  • Kyphosis Kyphosis is outward curvature of the thoracic spine (upper back). Abnormal kyphosis results in the appearance of a hunchback,...learn more »
    In This Article
    Kyphosis Article
    • What is kyphosis?
    • What are the symptoms of kyphosis?
    • What causes abnormal kyphosis? What are the types of kyphosis?
    • When should you seek medical attention?
    • What tests is your physician likely to obtain?
    • How is abnormal kyphosis treated?
    • What are the potential complications of surgery for kyphosis?
    • What ongoing care is required for patients with kyphosis?
    • How can I prevent kyphosis?
    • What is the prognosis for kyphosis?
    • Kyphosis At A Glance
  • 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
    • 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 treatment for male breast cancer?
    • What is the outcome (prognosis) of male breast cancer?
    • Male Breast Cancer At A Glance
  • 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
    • 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?
    • Prolactinoma At A Glance
  • 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
    • What is salivary gland cancer?
    • What increases the risk 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?
  • Thoracic Outlet Syndrome Thoracic Outlet Syndrome is a condition where symptoms are produced from compression of nerves or blood vessels because the...learn more »
    In This Article
    Thoracic Outlet Syndrome Article
    • What is thoracic outlet syndrome?
    • What are symptoms of thoracic outlet syndrome?
    • How is thoracic outlet syndrome diagnosed?
    • What is the treatment for thoracic outlet syndrome?
    • Thoracic Outlet Syndrome At A Glance
  • Chronic Pain Chronic pain is pain (an unpleasant sense of discomfort) that persists or progresses over a long period of time. In contrast to...learn more »
    In This Article
    Chronic Pain Article
    • Introduction to chronic pain
    • The A to Z of pain
    • How is pain diagnosed?
    • How is pain treated?
    • Pain management
    • What is the role of age and gender in pain?
    • A pain primer: what do we know about pain?
    • What is the future of pain research?
    • Appendix
    • Spine basics: the vertebrae, discs and spinal cord
    • The nervous system
    • Phantom pain: how does the brain feel?
    • Chili peppers, capsaicin and pain
    • Marijuana for pain treatment
    • Nerve blocks for pain treatment
    • Where can I get more information about pain?
  • 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 radiculopathy and sciatica? What are the symptoms?
    • 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?
  • Frozen Shoulder A frozen shoulder (adhesive capsulitis) is when the shoulder joint experiences a significant loss in its range of motion due to...learn more »
    In This Article
    Frozen Shoulder Article
    • Frozen shoulder facts
    • What is a frozen shoulder?
    • What causes a frozen shoulder?
    • What are symptoms and signs of a frozen shoulder?
    • How is a frozen shoulder diagnosed?
    • What conditions can mimic a frozen shoulder?
    • What is the treatment for a frozen shoulder?
    • What is the prognosis of a frozen shoulder?
    • Can a frozen shoulder be prevented?
  • 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?
  • Brucellosis Brucellosis is an infectious disease caused by the Brucella bacteria. Symptoms and signs include sweating, fever, fatigue,...learn more »
    In This Article
    Brucellosis Article
    • What is brucellosis?
    • What is the history of brucellosis?
    • What causes brucellosis?
    • How is brucellosis transmitted?
    • What are the symptoms and signs of brucellosis?
    • How is brucellosis diagnosed?
    • What is the treatment for brucellosis?
    • What are the complications of brucellosis?
    • How can brucellosis be prevented?
    • Brucellosis At A Glance
  • Polycystic Kidney Disease 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 Article
    • 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
    • Polycystic Kidney Disease At A Glance
  • Bone Cancer Second Source article from Government...learn more »
  • 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?
  • Diabetes Insipidus Diabetes insipidus is a condition in which the patient has frequent urination. Symptoms of diabetes insipidus include irritable,...learn more »
    In This Article
    Diabetes Insipidus Article
    • Diabetes insipidus facts*
    • What is diabetes insipidus, and what are the symptoms of the condition?
    • What is the difference between diabetes insipidus and diabetes mellitus?
    • How is fluid in the body normally regulated?
    • What are the types of diabetes insipidus?
    • How is diabetes insipidus diagnosed?
    • For more information about diabetes insipidus
  • 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 is metastatic brain cancer?
    • What causes brain cancer?
    • Do cell phones cause brain cancer?
    • What are the symptoms and signs of brain cancer?
    • What tests are used to diagnose brain cancer?
    • What is the treatment for brain cancer?
    • What are the side effects of brain cancer treatment?
    • What is the prognosis (outcome) of treated brain cancer?
    • What can I do to help my family (and me) cope with my diagnosis of brain cancer?
    • How is brain cancer prevented?
    • Where can I get more information about my type of brain cancer?
  • Paget Disease of the Breast Paget's disease is a rare form of cancer that forms in or around the nipple and frequently coexists with breast cancer. The exact...learn more »
    In This Article
    Paget Disease of the Breast Article
    • Paget disease of the breast key points
    • What is Paget disease of the breast?
    • Who gets Paget disease of the breast?
    • What causes Paget disease of the breast?
    • What are the symptoms of Paget disease of the breast?
    • How is Paget disease of the breast diagnosed?
    • How is Paget disease of the breast treated?
    • What is the prognosis for people with Paget disease of the breast?
    • What research studies are under way on Paget disease of the breast?
  • 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
    • Muscle 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?
    • How are sprains and strains treated?
    • What is the recovery time for sprains and strains?
    • Can sprains and strains be prevented?
    • What is the prognosis of sprains and strains?
    • Where can people find more information about sprains and strains?
  • Child Abuse Child abuse falls into four categories: neglect, physical abuse, sexual abuse, and emotional abuse. There are certain risk...learn more »
    In This Article
    Child Abuse Article
    • What is the scope of the child abuse problem?
    • What age child is abused?
    • Are girls more often abused than boys?
    • Is the pattern of abuse different for girls and boys?
    • What is known about the perpetrators of child abuse?
    • Is there an association between poverty and child abuse?
    • Who abuses children?
    • What is child abuse?
    • What does the term child neglect include?
    • What actions are viewed as physical child abuse?
    • What constitutes emotional child abuse?
    • What is sexual child abuse?
    • What causes child abuse deaths?
    • What factors predispose a person to child abuse?
    • How is alleged child abuse evaluated?
    • How is child abuse treated?
    • How can child abuse be prevented?
    • What more can be done to prevent child neglect?
    • Are people who were abused as children more likely to become criminals later in life?
    • Child Abuse At A Glance
  • Scleritis Scleritis is inflammation of the white part of the eye. It may be caused by a serious underlying condition, such as an autoimmune...learn more »
    In This Article
    Scleritis Article
    • Scleritis facts
    • What is scleritis?
    • What is the sclera?
    • What causes scleritis?
    • What are risk factors for scleritis?
    • What are symptoms of scleritis?
    • What are signs of scleritis?
    • How is scleritis diagnosed?
    • What is the treatment for scleritis?
    • What are the complications of scleritis?
    • What is the prognosis for scleritis?
    • Can scleritis be prevented?
    • What research is being done on scleritis?
  • Amyotrophic Lateral Sclerosis (ALS) Amyotrophic lateral sclerosis (ALS, Lou Gehrig's disease) is a neurological disease that progresses rapidly. The disease attacks...learn more »
    In This Article
    Amyotrophic Lateral Sclerosis (ALS) Article
    • Amyotrophic lateral sclerosis facts*
    • What is amyotrophic lateral sclerosis?
    • Who gets ALS?
    • What are the symptoms of ALS?
    • How is ALS diagnosed?
    • What causes ALS?
    • How is ALS treated?
    • What research is being done on ALS?
    • How can I help research for ALS?
    • Where can I get more information about ALS?
  • 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
    • 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?
    • Schistosomiasis At A Glance
  • 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
    • 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?
  • 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
    • 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?
  • Rotator Cuff Disease Rotator cuff disease is damage to any of the four tendons that stabilize the shoulder joint. Shoulder pain and tenderness are...learn more »
    In This Article
    Rotator Cuff Disease Article
    • What is the rotator cuff?
    • What causes rotator cuff disease?
    • How is the rotator cuff injured?
    • What are symptoms of rotator cuff disease?
    • How is rotator cuff disease diagnosed?
    • How is rotator cuff disease treated?
    • What is the prognosis (outlook) for rotator cuff disease?
    • Can rotator cuff disease be prevented?
    • Rotator cuff disease facts
  • 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
    • 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?
  • Meniere's Disease Meniere disease (idiopathic endolymphatic hydrops) is an inner ear disorder with symptoms that include vertigo, tinnitus, hearing...learn more »
    In This Article
    Meniere's Disease Article
    • 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?
    • Meniere's Disease At A Glance
  • 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
    • 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?
  • 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
    • What is plant thorn arthritis?
    • What plants cause plant thorn arthritis?
    • What joints are typically involved in plant thorn arthritis?
    • What are plant thorn arthritis symptoms and signs?
    • How is plant thorn arthritis diagnosed?
    • What is the treatment for plant thorn arthritis?
    • What is the outlook (prognosis) of plant thorn arthritis?
    • Plant Thorn Arthritis At A Glance
  • 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?
  • 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
    • 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?
    • Cauda Equina Syndrome At A Glance
  • 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
    • What is the spinal cord?
    • What is a 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?
    • Spinal Cord Injury At A Glance
    • Where can I get more information on spinal cord injury?
    • NIH spinal cord injury: treatments and rehabilitation
    • A short history of the treatment of spinal cord injury
    • 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
  • Autism Spectrum Disorder (In Children and Adults) Autism in children and adults is a developmental disorder, characterized by impaired development in communication, social...learn more »
    In This Article
    Autism Spectrum Disorder (In Children and Adults) Article
    • Autism facts
    • What is autism?
    • How does autism impact the family?
    • What are the different types of autism?
    • What are the symptoms and signs of autism in children and adults?
    • Impairment of social interaction
    • Communication
    • Behaviors
    • What causes autism?
    • Is autism genetic?
    • Do vaccines play a role in autism?
    • How is autism diagnosed in children and adults?
    • How is autism treated in children and adults?
    • What common sociobehavioral interventions are used to treat autism?
    • What are the common medications used to treat the symptoms of autism?
    • Can diet and supplements play a role in the treatment of autism?
    • What is the prognosis for children and adults with autism?
    • For more information about autism in children and adults
  • 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
    • 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
    • Poland Syndrome At A Glance
  • 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?
  • 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 causes double vision?
    • What are the symptoms and signs of double vision?
    • How is double vision diagnosed?
    • How is double vision treated?
  • 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
    • 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?
  • 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
    • 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?
    • Placenta Previa At A Glance
  • Stuttering Stuttering is a speech disorder characterized by speech disruptions such as prolongations of speech sounds, syllables or words,...learn more »
    In This Article
    Stuttering Article
    • What is stuttering?
    • Who stutters?
    • How is speech normally produced?
    • What causes stuttering?
    • How is stuttering diagnosed?
    • How is stuttering treated?
    • What research is being done about stuttering?
    • Where can I get additional information?
  • 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
    • What is nasopharyngeal cancer?
    • What are risk factors for nasopharyngeal cancer?
    • What are symptoms and signs of nasopharyngeal cancer?
    • How is nasopharyngeal cancer diagnosed?
    • What is the prognosis for nasopharyngeal cancer?
    • What are the stages of nasopharyngeal cancer?
    • What is the treatment for nasopharyngeal cancer?
    • What are treatment options by stage?
    • Where can I get more information about nasopharyngeal cancer?
  • 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?
    • How is a knee injury diagnosed?
    • What is the 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?
    • Can knee injuries be prevented?
  • 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?
    • Where can I get more information?
  • 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
    • 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?
    • Where can I get more information?
  • 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 medical conditions are associated with thymoma?
    • How is thymoma diagnosed?
    • What are the stages of thymoma?
    • What is the treatment for thymoma?
    • What is the prognosis for thymoma?
    • Can thymoma be prevented?
  • Cysticercosis Cysticercosis is an infection caused by Taenia solium, the pork tapeworm. Symptoms include seizures, lethargy, nausea and...learn more »
    In This Article
    Cysticercosis Article
    • What is cysticercosis?
    • What causes cysticercosis?
    • How is cysticercosis transmitted?
    • What are the symptoms of cysticercosis?
    • How is cysticercosis diagnosed?
    • What is the treatment for cysticercosis?
    • What are the complications of cysticercosis?
    • How is cysticercosis prevented?
    • Cysticercosis At A Glance
  • The Digestive System Digestion is the complex process of turning food you eat into the energy you need to survive. The digestive process also involves...learn more »
    In This Article
    The Digestive System Article
    • Digestion Introduction
    • What is Digestion?
    • Foods Journey - Stop 1: The Mouth
    • Foods Journey - Stop 2: The Pharynx and Esophagus
    • Foods Journey - Stop 3: The Stomach and Small Intestine
    • Foods Journey - Stop 4: The Colon, Rectum and Anus
    • Accessory organs in digestion
  • 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?
  • Eosinophilic Fasciitis Eosinophilic fasciitis is a skin disease that causes thickening and inflammation of the skin and fascia. Symptoms include...learn more »
    In This Article
    Eosinophilic Fasciitis Article
    • What are eosinophils?
    • What is fascia?
    • What is eosinophilic fasciitis?
    • What causes eosinophilic fasciitis?
    • What are symptoms and signs of eosinophilic fasciitis?
    • How is eosinophilic fasciitis diagnosed?
    • What is the treatment for eosinophilic fasciitis?
    • What is the prognosis of eosinophilic fasciitis?
    • Can eosinophilic fasciitis be prevented?
  • Creutzfeldt-Jakob Disease Creutzfeldt-Jakob disease (CJD) is a rare, degenerative, invariably fatal brain disorder. CJD generally appears in the later...learn more »
    In This Article
    Creutzfeldt-Jakob Disease Article
    • What is Creutzfeldt-Jakob disease (CJD)?
    • What are the symptoms of the Creutzfeldt-Jakob disease?
    • How is Creutzfeldt-Jakob disease diagnosed?
    • What causes Creutzfeldt-Jakob disease?
    • How is Creutzfeldt-Jakob disease transmitted?
    • What research is taking place with Creutzfeldt-Jakob disease?
    • How can I help research?
    • Where can I get more information about Creutzfeldt-Jakob disease?
    • How is the Creutzfeldt-Jakob disease treated?
  • Meningococcemia Meningococcemia is a bloodstream infection caused by Neisseria meningitides. Meningococcemia symptoms include fever, headache,...learn more »
    In This Article
    Meningococcemia Article
    • Meningococcemia facts
    • What is meningococcemia?
    • What causes meningococcemia?
    • What are risk factors for meningococcemia?
    • What are symptoms and signs of meningococcemia?
    • How is meningococcemia diagnosed?
    • What is the treatment for meningococcemia?
    • What is the prognosis of meningococcemia?
    • Can meningococcemia be prevented?
    • Where can people find more information on meningococcemia?
    • What research is being done on meningococcemia?
  • Loeys-Dietz Syndrome Loeys-Dietz syndrome is a syndrome is an inherited genetic syndrome characterized by aortic aneurysms in children. Children with...learn more »
    In This Article
    Loeys-Dietz Syndrome Article
    • 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?
    • Loeys-Dietz At A Glance
  • Urinary Incontinence in Children Urinary incontinence in children (enuresis) is twice as common in boys as in girls and may occur during the daytime or nighttime....learn more »
    In This Article
    Urinary Incontinence in Children Article
    • Urinary incontinence in children facts
    • What is urinary incontinence?
    • How does the urinary system work?
    • What are the different types of urinary incontinence?
    • How common is urinary incontinence in children?
    • What causes nighttime incontinence in children?
    • What causes daytime incontinence in children?
    • How do you differentiate between organic and nonorganic causes of urinary incontinence?
    • What is the treatment for urinary incontinence in children?
    • What is the prognosis of urinary incontinence in children?
    • Where can people get more information on urinary incontinence in children?
  • 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?
  • Brief Psychotic Disorder Brief psychotic disorder is a short-term mental illness that features psychotic symptoms. There are three forms of brief...learn more »
    In This Article
    Brief Psychotic Disorder Article
    • What are the symptoms of brief psychotic disorder?
    • What causes brief psychotic disorder?
    • How common is brief psychotic disorder?
    • How is brief psychotic disorder diagnosed?
    • How is brief psychotic disorder treated?
    • What is the prognosis for people with brief psychotic disorder?
    • Can brief psychotic disorder be prevented?
  • Neuromyelitis Optica Neuromyelitis optica (Devic's syndrome) is a disease of the CNS that affects the optic nerves and spinal cord. People with...learn more »
    In This Article
    Neuromyelitis Optica Article
    • What is neuromyelitis optica?
    • What are the symptoms of neuromyelitis optica?
    • How is neuromyelitis optica diagnosed?
    • What is the treatment for neuromyelitis optica?
    • What is the prognosis for neuromyelitis optica?
    • What research is being done?
  • 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?
  • 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
  • Turf Toe Turf toe is a sprain to the ligaments around the big toe joint. Symptoms and signs include pain, swelling, a popping sound, and...learn more »
    In This Article
    Turf Toe Article
    • What causes turf toe?
    • What are the symptoms and signs of turf toe?
    • How is turf toe diagnosed?
    • How is turf toe treated? Is taping or rehab necessary in the treatment of turf toe?
    • Can turf toe be prevented?
  • 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?
    • How is fungal arthritis diagnosed?
    • How is fungal arthritis treated?
    • What is the prognosis of fungal arthritis?
    • Can fungal arthritis be prevented?
  • Bowel Incontinence Bowel or fecal incontinence refers to the loss of voluntary control of stool, or bowel movements. The condition can include...learn more »
    In This Article
    Bowel Incontinence Article
    • Bowel incontinence introduction
    • What causes bowel incontinence?
    • How is bowel incontinence diagnosed?
    • How is bowel incontinence treated?
  • Breast Cancer Prevention Lifestyle changes, a healthy antioxidant-rich diet, exercise, and weight reduction can help reduce a woman's risk of developing...learn more »
    In This Article
    Breast Cancer Prevention Article
    • Introduction to breast cancer prevention
    • What are the biological causes of breast cancer?
    • What are the risk factors for developing breast cancer?
    • What is the importance of early breast cancer detection?
    • What are the advantages and limitations of mammography?
    • How frequently should women undergo mammography and breast examinations?
    • What is the risk of radiation with repeated mammography screening over the years?
    • Are there any controversies in the area of breast cancer screening?
    • How helpful are BRCA1 and BRCA2 genetic tests in identifying women at risk?
    • What is the link between estrogen and breast cancer?
    • What are breast cancer prevention treatments?
    • Are there other breast cancer prevention measures?
    • Conclusion
  • 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 cardiopmyopathy?
    • What are the symptoms of hypertrophic cardiopmyopathy?
    • What causes hypertrophic cardiopmyopathy?
    • How is hypertrophic cardiopmyopathy diagnosed?
    • How is hypertrophic cardiopmyopathy treated?
    • What lifestyle changes are recommended to treat hypertrophic cardiopmyopathy?
    • What medications are used for hypertrophic cardiopmyopathy?
    • What surgical procedures are used to treat hypertrophic cardiopmyopathy?
    • How can I prevent endocarditis?
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    • 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?
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    • What causes ADHD in teens?
    • How is ADHD in teens diagnosed?
    • What are the symptoms of ADHD in teens?
    • How does ADHD in teens affect executive function?
    • What kinds of difficulties do teens with ADHD face?
    • What are non-medical treatment strategies for teen ADHD?
    • What stimulant medications are available to treat ADHD in teens?
    • What are the potential side effects of stimulant medications?
    • What non-stimulant medications are available to treat ADHD in teens?
    • What alternative treatments are available for ADHD in teens?
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    • 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?