A CT scan is an X-ray procedure that combines many X-ray images with the aid of a computer to generate cross-sectional and three-dimensional images of internal organs and structures of the body. A CT scan is a low-risk procedure. Contrast material may be injected into a vein or the spinal fluid to enhance the scan. Read more: CT Scan (Computerized Tomography) Article
Multimedia: Slideshows, Images & Quizzes
Heart Disease: Causes of a Heart Attack
Heart disease prevention includes controlling risk factors like diet, exercise, and stress. Heart disease symptoms in women may...
Signs of Cancer in Women: Symptoms You Can't Ignore
Colon and stomach cancer symptoms can surprise women but can be treated if detected early. Learn about breast cancer signs and...
Breast Cancer Awareness: Symptoms, Diagnosis, and Treatment
Learn about breast cancer causes, symptoms, tests, recovery, and prevention. Discover the types of treatments such as surgery and...
Heart Disease: Symptoms, Signs, and Causes
What is heart disease (coronary artery disease)? Learn about the causes of heart disease, arrhythmias and myopathy. Symptoms of...
What Happens After a Stroke? Signs, Symptoms, Types
What is a stroke? Learn about the different types of stroke, as well as many symptoms like sudden numbness or weakness,...
Head and Neck Cancers: Symptoms and Treatments
Head and neck cancers include cancers of the throat, lips, nose, mouth, larynx, and salivary glands. They are more likely to...
The Stages of Dementia: Alzheimer's Disease and Aging Brains
What are the symptoms of dementia? What causes dementia? Dementia includes many disorders, such as Lewy Body dementia,...
What Is Spinal Stenosis? Causes of Lumbar & Cervical Spine Stenosis
Spinal stenosis causes back pain, leg pain, difficulty walking and clumsiness. Learn the symptoms of lumbar spinal stenosis and...
What Is Gastric (Stomach) Cancer? Signs, Symptoms, Causes
What are the common signs and symptoms of stomach cancer? Learn about gastric cancer diagnosis, treatment, and their risks, how...
Picture of Kaposi's Sarcoma Ecchymotic
Kaposi’s Sarcoma Ecchymotic. Kaposi’s Sarcoma Ecchymotic is a type of Kaposi’s sarcoma in which blood vessels from the KS tumors...
Stroke Quiz: Test Your Medical IQ
Take the Stroke Quiz to learn about stroke risks, causes, treatment, and most importantly, prevention.
Picture of Fractured Spine
Fractures of the spine (vertebra) can cause severe "band-like" pain that radiates around from the back to the side of the body....
Picture of Kidney Stone Crystal
Kidney stones are made of salts and minerals in the urine that stick together, creating small "pebbles" formed within the kidney...
Picture of Kidney Stone Diagnosis
The diagnosis of kidney stones is suspected by the typical pattern of symptoms when other possible causes of the abdominal or...
Picture of Diverticulitis
Diverticula can be seen via barium x-ray (barium enema). See a picture of Diverticulitis and learn more about the health topic.
Picture of Diverticulosis
Diverticulosis is a condition where a patient has diverticula in the colon. See a picture of Diverticulosis and learn more about...
Picture of Frontotemporal Dementia (FTD)
Frontotemporal dementia, sometimes called frontal lobe dementia, describes a group of diseases characterized by degeneration of...
Picture of HIV-associated Dementia (HAD)
A 40-year-old woman diagnosed with HIV presented with confusion and decline in memory. See a picture of HIV-associated Dementia...
Picture of Huntington's Disease
Huntington's disease is a hereditary disorder caused by a faulty gene for a protein called huntingtin. See a picture of...
Picture of Kidney Stone
A stone in the kidney (or lower down in the urinary tract). See a picture of Kidney Stone and learn more about the health topic.
Picture of Gallbladder
Front View of the Gallbladder. The gallbladder is a small pouch that sits just under the liver. See a picture of the Gallbladder...
Picture of Pancreas
Front View of the Pancreas. The pancreas is about 6 inches long and sits across the back of the abdomen, behind the stomach. See...
Cancer: Symptoms of Common Cancers in Men
Can men get breast cancer? Cancer symptoms men need to watch out for include skin changes, difficulty swallowing, rapid weight...
Related Disease Conditions
A hematoma is a collection of blood that is outside a blood vessel. There are different areas where hematomas occur including; inside the skull, on the scalp, ears, septum, bones, finger nails, toenails, and intra-abdominal.
Kidney (Renal) Failure
Kidney failure can occur from an acute event or a chronic condition or disease. Prerenal kidney failure is caused by blood loss, dehydration, or medication. Some of the renal causes of kidney failure include sepsis, medications, rhabdomyolysis, multiple myeloma, and acute glomerulonephritis. Post renal causes of kidney failure include bladder obstruction, prostate problems, tumors, or kidney stones.Treatment options included diet, medications, or dialysis.
Swollen Lymph Nodes (Glands)
Lymph nodes help the body's immune system fight infections. Causes of swollen lymph nodes (glands) may include infection (viral, bacterial, fungal, parasites). Symptoms of swollen lymph nodes vary greatly, but may include fever, night sweats, toothache, sore throat, or weight loss. Causes of swollen lymph nodes also vary, but may include cancer, the common cold, mono, chickenox, HIV, and herpes. The treatment of swollen lymph nodes depends upon the cause.
The word "rash" means an outbreak of red bumps on the body. The way people use this term, "a rash" can refer to many different skin conditions. The most common of these are scaly patches of skin and red, itchy bumps or patches all over the place.
Cancer is a disease caused by an abnormal growth of cells, also called malignancy. It is a group of 100 different diseases, and is not contagious. Cancer can be treated through chemotherapy, a treatment of drugs that destroy cancer cells.
Liver disease can be cause by a variety of things including infection (hepatitis), diseases, for example, gallstones, high cholesterol or triglycerides, blood flow obstruction to the liver, and toxins (medications and chemicals). Symptoms of liver disease depends upon the cause and may include nausea, vomiting, upper right abdominal pain, and jaundice. Treatment depends upon the cause of the liver disease.
Upper Respiratory Infection (URI)
An upper respiratory infection is a contagious infection of the structures of the upper respiratory tract, which includes the sinuses, nasal passages, pharynx, and larynx. Common causes of an upper respiratory infection include bacteria and viruses such as rhinoviruses, group A streptococci, influenza, respiratory syncytial, whooping cough, diphtheria, and Epstein-Barr. Examples of symptoms of upper respiratory infection include sneezing, sore throat, cough, fever, and nasal congestion. Treatment of upper respiratory infections are based upon the cause. Generally, viral infections are treated symptomatically with over-the-counter (OTC) medication and home remedies.
Cirrhosis of the liver refers to a disease in which normal liver cells are replaced by scar tissue caused by alcohol and viral hepatitis B and C. This disease leads to abnormalities in the liver's ability to handle toxins and blood flow, causing internal bleeding, kidney failure, mental confusion, coma, body fluid accumulation, and frequent infections. Symptoms include yellowing of the skin (jaundice), itching, and fatigue. The prognosis is good for some people with cirrhosis of the liver, and the survival can be up to 12 years; however the life expectancy is about 6 months to 2 years for people with severe cirrhosis with major complications.
Sinus Infection (Sinusitis)
Sinus infection (sinusitis) is caused by allergies, infection, and chemicals or other irritants of sinuses. Signs and symptoms include headache, fever, and facial tenderness, pressure, or pain. Treatments of sinus infections are generally with antibiotics and at times, home remedies.
Irritable Bowel Syndrome (IBS)
Irritable bowel syndrome or IBS is a GI disorder with symptoms of constipation, abdominal pain, bloating, and gas. IBS treatment includes medications, dietary changes, and lifestyle changes.
High-Sensitivity Troponin Test
The high-sensitive troponin test can detect very low levels of troponin T in the blood. (There are three types of cardiac troponin proteins, I, T, and C.), which helps doctors diagnose a heart attack more quickly. If troponin levels are elevated high and the ECG (EKG, electrocardiogram) indicates an acute heart attack, immediate cardiac intervention such as catheterization, stents, or a coronary artery bypass graft (CABG). The high-sensitive troponin test can help diagnose heart conditions such as obstructive coronary disease (CAD), stable angina, congestive heart failure, cardiomyopathy, chronic heart failure, myocarditis, aortic dissection, cardiotoxic chemotherapy, blunt trauma to the chest, and strenuous exercise, for example, endurance athletes. You can prevent elevated troponin levels in the blood with a heart-healthy lifestyle a heart-healthy diet, maintaining your weight, limit alcohol, don’t smoke, practice stress reduction through stress reduction techniques, meditation, and yoga, manage your blood pressure and diabetes, and take all of your medications as your doctor has instructed you. Call 911 immediately if you have chest pain and have symptoms of a heart attack, which include nausea, vomiting, belching, indigestion, upper abdominal discomfort that feels like stomach pain in the middle of the upper abdomen, upper back and arm pain, feeling as though you are getting the flu, sweating, a vague feeling of illness, and sweating.
Low Blood Pressure (Hypotension)
Low blood pressure, also referred to as hypotension, is blood pressure that is so low that it causes symptoms or signs due to the low flow of blood through the arteries and veins. Some of the symptoms of low blood pressure include light-headedness, dizziness, and fainting if not enough blood is getting to the brain. Diseases and medications can also cause low blood pressure. When the flow of blood is too low to deliver enough oxygen and nutrients to vital organs such as the brain, heart, and kidneys; the organs do not function normally and may be permanently damaged.
Testicular pain has many causes, including testicular torsion, cancer, injury and epididymitis. Treatment of pain in the testicles depends on the cause.
Urinary Tract Infection (UTI)
A urinary tract infection (UTI) is an infection of the bladder, kidneys, ureters, or urethra. E. coli, a type of bacteria that lives in the bowel and near the anus, causes most UTIs. UTI symptoms include pain, abdominal pain, mild fever, urinary urgency, and frequency. Treatment involves a course of antibiotics.
Knee injuries, especially meniscus tears, are common in contact sports. Symptoms and signs of a torn meniscus include knee pain, swelling, a popping sound, and difficulty bending the leg. Treatment may involve resting, icing, compressing, and elevating the knee, in addition to wearing a knee brace, taking anti-inflammatory medications, and stretching the knee.
Kidney pain has a variety of causes and symptoms. Infection, injury, trauma, bleeding disorders, kidney stones, and less common conditions may lead to kidney pain. Symptoms associated with kidney pain may include fever, vomiting, nausea, flank pain, and painful urination. Treatment of kidney pain depends on the cause of the pain.
Appendicitis, or inflammation of the appendix, has many different causes. Pain in the abdomen is the most common symptom, but you also may experience nausea, vomiting, constipation, and fever. Learn about treatment and surgery.
Itch (Itching or Pruritus)
Itching can be a common problem. Itches can be localized or generalized. There are many causes of itching including infection (jock itch, vaginal itch), disease (hyperthyroidism, liver or kidney), reactions to drugs, and skin infestations (pubic or body lice). Treatment for itching varies depending on the cause of the itch.
Cysts are sac-like structures that may be filled with gas, liquid, or solid materials. Cysts may produce symptoms and signs depending on their location. Treatment of a cyst depends upon what caused the cyst in the first place.
Jaundice in Adults (Hyperbilirubinemia)
Jaundice or hyperbilirubinemia in adults is caused by an underlying disease or condition. Learn about when to worry about jaundice in adults, symptoms, treatment, causes, diagnosis, and prevention.
Liver (Anatomy and Function)
The liver is the largest gland and organ in the body. There are a variety of liver diseases caused by liver inflammation, scarring of the liver, infection of the liver, gallstones, cancer, toxins, genetic diseases, and blood flow problems. Symptoms of liver disease generally do not occur until the liver disease is advanced. Some symptoms of liver disease include jaundice, nausea and vomiting, easy bruising, bleeding excessively, fatigue, weakness, weight loss, shortness of breath, leg swelling, impotence, and confusion. Treatment of diseases of the liver depends on the cause.
Plant Thorn Synovitis
Plant thorn synovitis (plant thorn arthritis) is joint inflammation caused by a thorn puncturing the joint and leaving residual plant matter in the joint. Symptoms and signs include swelling, reddish discoloration, loss of range of motion, pain, tenderness, and stiffness. Treatment involves a surgical procedure called a synovectomy with joint lavage to remove the affected joint lining tissue and thorn fragments.
Falls or blows are the most common cause of gluteal injuries. Symptoms and signs of a gluteal injury include swelling, inflammation, bleeding, and redness. Treatment options may incorporate ice application, elevation, rest, physical therapy, and on occasion, surgery.
Blood Clots (in the Leg)
Blood clots can form in the heart, legs, arteries, veins, bladder, urinary tract, and uterus. Risk factors include high blood pressure and cholesterol, diabetes, smoking, and family history. Symptoms and treatment depend on the location of the clot.
Broken bones in the foot are a common injury. Symptoms include pain, swelling, redness, bruising, and limping on the affected foot. Learn about treatment and recovery time.
Abdominal pain can have many causes that range from mild to severe. Some of these causes include bloating, gas, colitis, endometriosis, food poisoning, GERD, IBS (irritable bowel syndrome), ovarian cysts, abdominal adhesions, diverticulitis, Crohn's disease, ulcerative colitis, gallbladder disease, liver disease, and cancers. Signs and symptoms of the more serious causes include dehydration, bloody or black tarry stools, severe abdominal pain, pain with no urination or painful urination. Treatment for abdominal pain depends upon the cause.
Acute injuries, medical conditions, and chronic use conditions are causes of knee pain. Symptoms and signs that accompany knee pain include redness, swelling, difficulty walking, and locking of the knee. To diagnose knee pain, a physician will perform a physical exam and also may order X-rays, arthrocentesis, blood tests, or a CT scan or MRI. Treatment of knee pain depends upon the cause of the pain.
Hives, also called urticaria, is a raised, itchy area of skin. Most often the cause of hives is unknown. Sometimes it is a sign of an allergic reaction to food or medications, but the cause of the allergy (the allergen) is unknown. Dermatographism and swelling (angioedema) may accompany hives. Treatment to get rid of hives and alleviate symptoms typically includes antihistamines.
Encephalopathy refers to brain disease, damage, or malfunction. Learn about what causes encephalopathy as well as types, symptoms, stages, and treatment.
Amebiasis (Entamoeba Histolytica Infection)
Amebiasis is an infection caused by an amoeba. Signs and symptoms include bloody stools, abdominal pain, weight loss, fever, and gas. Treatment may involve taking luminal agents or antibiotics. Surgery may be indicated for various reasons.
A stroke is an interruption of the blood supply to part of the brain caused by either a blood clot (ischemic) or bleeding (hemorrhagic). Symptoms of a stroke may include weakness, numbness, double vision or vision loss, confusion, vertigo, difficulty speaking, or understanding speech. A physical exam, imaging tests, neurological exam, and blood tests may be used to diagnose a stroke. Treatment may include administration of clot-busting drugs, supportive care, and in some instances, neurosurgery. The risk of stroke can be reduced by controlling high blood pressure, high cholesterol, diabetes, and stopping smoking.
Ascites: Fluid Retention
Ascites (fluid retention) are an accumulation of fluid in the abdominal cavity, often caused by liver disease or cirrhosis, cancers, or heart failure. Learn about symptoms, types, and treatment.
Internal bleeding is a serious consequence of trauma and can be life-threatening, requiring immediate medical attention. Learn about signs, causes, and treatment.
Diabetes (Type 1 and Type 2)
Diabetes is a chronic condition characterized by high levels of sugar (glucose) in the blood. The two types of diabetes are referred to as type 1 (insulin dependent) and type 2 (non-insulin dependent). Symptoms of diabetes include increased urine output, thirst, hunger, and fatigue. Treatment of diabetes depends on the type.
A brain hemorrhage is a type of stroke caused when an artery bursts in the brain, causing localized bleeding in the surrounding tissue. Causes of brain hemorrhage include aneurysm, liver disease, brain tumor, head trauma, high blood pressure, and blood vessel abnormalities. Symptoms and signs include sudden severe headache, nausea, vomiting, loss of balance, tingling, numbness, vision changes, loss of consciousness, and loss of fine motor skills. Treatment depends upon the cause, location, and size of the brain hemorrhage.
Chest pain is a common complaint by a patient in the ER. Causes of chest pain include broken or bruised ribs, pleurisy, pneumothorax, shingles, pneumonia, pulmonary embolism, angina, heart attack, costochondritis, pericarditis, aorta or aortic dissection, and reflux esophagitis. Diagnosis and treatment of chest pain depends upon the cause and clinical presentation of the patient's chest pain.
Enlarged Spleen (Splenomegaly) Symptoms, Signs, Causes,Treatment
An enlarged spleen or splenomegaly is generally caused by other diseases or conditions such as infections, cancers, blood disorders, or decreased blood flow. Symptoms of an enlarged spleen are often unnoticed. A feeling of fullness after eating a small amount of food and not being able to eat large meals may be a symptom of an enlarged spleen. Treatment for an enlarged spleen depends upon the cause.
Placenta previa is a pregnancy condition that occurs when the placenta lies low and either partly or completely blocks the uterus. Learn about symptoms, types, causes, and treatment.
Bladder Infection (Cystitis)
Bladder infection is an infection of the bladder, usually caused by bacteria or, rarely, by Candida. Certain people, including females, the elderly, men with enlarged prostates, and those with chronic medical conditions are at increased risk for bladder infection. Bladder infections are treated with antibiotics, but cranberry products and adequate hydration may help prevent bladder infections.
Drug-Induced Liver Disease
Drug-induced liver diseases are diseases of the liver that are caused by physician-prescribed medications, OTC medications, vitamins, hormones, herbs, illicit (recreational) drugs, and environmental toxins. Read about the signs and symptoms of drug-induced liver disease like hepatitis (inflammation of the liver cells), liver disease treatment, and types.
Lower Back Pain (Lumbar Spine Pain)
There are many causes of back pain. Pain in the low back can relate to the bony lumbar spine, discs between the vertebrae, ligaments around the spine and discs, spinal cord and nerves, muscles of the low back, internal organs of the pelvis, and abdomen, and the skin covering the lumbar area.
Headaches can be divided into two categories: primary headaches and secondary headaches. Migraine headaches, tension headaches, and cluster headaches are considered primary headaches. Secondary headaches are caused by disease. Headache symptoms vary with the headache type. Over-the-counter pain relievers provide short-term relief for most headaches.
Intestinal Gas and Gas Pain
Intestinal gas and painful bloating are common. Learn about what causes gas pain and how eliminating certain foods from your diet can help relieve symptoms.
Indigestion (Dyspepsia, Upset Stomach Pain)
Indigestion (dyspepsia, upset stomach) can be caused by problems related to, or not related to the gastrointestinal tract. Signs and symptoms are upper abdominal pain, belching, nausea, vomiting, abdominal bloating, and abdominal distention. Treatment depends upon the cause.
Sore throat (throat pain) usually is described as pain or discomfort in the throat area. A sore throat may be caused by bacterial infections, viral infections, toxins, irritants, trauma, or injury to the throat area. Common symptoms of a sore throat include a fever, cough, runny nose, hoarseness, earaches, sneezing, and body aches. Home remedies for a sore throat include warm soothing liquids and throat lozenges. OTC remedies for a sore throat include OTC pain relievers such as ibuprofen or acetaminophen. Antibiotics may be necessary for some cases of sore throat.
Acute and Chronic Pancreatitis
Pancreatitis is a rare disease in which the pancreas becomes inflamed. There are two types of pancreatitis: acute and chronic. Symptoms of pancreatitis include abdominal pain, fever, nausea, vomiting, and a rapid pulse. Treatment of pancreatitis often requires hospitalization.
Most people with diverticulosis have few if any symptoms at all. When people do experience signs and symptoms of diverticulosis (diverticular disease) they may include abdominal pain, abdominal cramps, diarrhea, constipation, and bloating. Diverticulitis is a condition in which diverticula in the colon rupture. The rupture results in infection in the tissues that surround the colon. Treatment methods for diverticulitis include prescription medications, and in some cases, diverticulitis surgery.
Temporomandibular Joint Syndrome (TMJ)
Temporomandibular joint (TMJ) syndrome is a disorder that causes symptoms like pain, clicking, and popping of the jaw. TMJ is caused by injury to the temporomandibular joint. Stress, poor posture, jaw trauma, genetic predisposition, and inflammatory disorders are risk factors for the condition. A variety of self-care measures (application of ice, use of over-the-counter pain medication, massage, relaxation techniques) and medical treatment options (dental splint, Botox, prescription medications, surgery) are available to manage TMJ. The prognosis of TMJ is good with proper treatment.
A brain tumor can be either non-cancerous (benign) or cancerous (malignant), primary, or secondary. Common symptoms of a primary brain tumor are headaches, seizures, memory problems, personality changes, and nausea and vomiting. Causes and risk factors include age, gender, family history, and exposure to chemicals. Treatment is depends upon the tumor type, grade, and location.
Dizziness is a symptom that often applies to a variety of sensations including lightheadedness and vertigo. Causes of dizziness include low blood pressure, heart problems, anemia, dehydration, and other medical conditions. Treatment of dizziness depends on the cause.
Ovarian cysts are fluid-filled, sac-like structures within an ovary. Symptoms of an ovarian cysts may be: Pain in the belly or pelvis A feeling for the need to have a bowel movement Urgency to urinate Pain during intercourse. There are a variety of causes and types of ovarian cysts, and treatment depends upon type of cyst.
Deep Vein Thrombosis (DVT, Blood Clot in the Legs)
Deep vein thrombosis (DVT) is a blood clot in the deep veins, and can be caused by broken bones, trauma to a limb, immobility, medications, smoking, cancer, genetic predisposition, and cancer. Symptoms of a deep vein thrombosis in a leg are swelling, tenderness, redness, warmth, and pain. Treatments for DVT include medications and surgery.
Pulmonary fibrosis is scarring throughout the lungs. Pulmonary fibrosis can be caused by many conditions including chronic inflammatory processes, infections, environmental agents, exposure to ionizing radiation, chronic conditions, and certain medications. Symptoms include shortness of breath, coughing, and diminished exercise tolerance. Treatment options are dependent on the type of pulmonary fibrosis; lung transplant and/or medications are options.
Kidney Stones (Nephrolithiasis)
Kidney stones are solid masses of crystalline material that form in the kidneys. Symptoms and signs of kidney stones can include pain, nausea, vomiting, and even fever and chills. Kidney stones are diagnosed via CT scans and specialized X-rays. Treatment of kidney stones involves drinking lots of fluids and taking over-the-counter pain medications to medical intervention including prescription medications, lithotripsy, and sometimes even surgery.
Sacroiliac (SI) Joint Pain
Sacroiliac (SI) joint pain is a general term to reflect pain in the SI joints. Causes of SI joint pain include osteoarthritis, abnormal walking pattern, and disorders that can cause SI joint inflammation including gout, rheumatoid arthritis, psoriasis, and ankylosing spondylitis. Treatment includes oral medications, cortisone injections, and surgery.
Sciatica pain, caused by irritation of the sciatic nerve, typically radiates from the low back to behind the thigh to below the knee. Disc herniation is usually the cause of sciatica. Medication to alleviate pain, physical therapy, and bed rest are treatments for sciatica.
Pregnancy (Week by Week, Trimesters)
Signs and symptoms of pregnancy vary by stage (trimester). The earliest pregnancy symptom is typically a missed period, but others include breast swelling and tenderness, nausea and sometimes vomiting, fatigue, and bloating. Second trimester symptoms include backache, weight gain, itching, and possible stretch marks. Third trimester symptoms are additional weight gain, heartburn, hemorrhoids, swelling of the ankles, fingers, and face, breast tenderness, and trouble sleeping. Eating a healthy diet, getting a moderate amount of exercise, also are recommended for a healthy pregnancy. Information about the week by week growth of your baby in the womb are provided.
Colon Cancer (Colorectal Cancer)
Colon Cancer (Colorectal Cancer) is a malignancy that arises from the inner lining of the colon. Most, if not all, of these cancers, develop from colonic polyps. Removal of these precancerous polyps can prevent colon cancer.
IBS-D (Irritable Bowel Syndrome with Diarrhea)
IBS-D or irritable bowel syndrome with diarrhea refers to IBS with diarrhea. Symptoms of IBS-D include intestinal gas (flatulence), loose stools, frequent stools, abdominal pain, diarrhea, and nausea. New non-FDA approved IBS tests may help diagnose IBS and IBS-D. Treatment of IBS-D is geared to toward managing symptoms with diet, medication, and lifestyle changes.
Prostatitis (Inflammation of the Prostate Gland)
Prostatitis is an inflammation of the prostate gland. Signs and symptoms of prostatitis include painful or difficulty urinating; fever; chills; body aches; blood in the urine; pain in the rectum, groin, abdomen, or low back; and painful ejaculation or sexual dysfunction. Causes of prostatitis include STDs, bacteria from urinary tract infections, or E. coli. Treatment for prostatitis depends on if it is a bacterial infection or chronic inflammation of the prostate gland.
Heart disease (coronary artery disease) occurs when plaque builds up in the coronary arteries, the vessels that supply blood to the heart. Heart disease can lead to heart attack. Risk factors for heart disease include: Smoking High blood pressure High cholesterol Diabetes Family history Obesity Angina, shortness of breath, and sweating are just a few symptoms that may indicate a heart attack. Treatment of heart disease involves control of heart disease risk factors through lifestyle changes, medications, and/or stenting or bypass surgery. Heart disease can be prevented by controlling heart disease risk factors.
Urinary retention (inability to urinate) may be caused by nerve disease, spinal cord injury, prostate enlargement, infection, surgery, medication, bladder stone, constipation, cystocele, rectocele, or urethral stricture. Symptoms include discomfort and pain. Treatment depends upon the cause of urinary retention.
Lumbar lordosis or "swayback," lower back curvature), in children, adults, and women who are pregnant is an abnormal posture with a low back curve. Symptoms of lumbar lordosis in include lower back pain and discomfort, difficulty in moving certain directions due to back pain, and a large gap or arch between the lower back and a flat surface when you lay down. Common causes of lumbar lordosis in children, adults, and during pregnancy include obesity, kyphosis, bad posture, genetics, and other disorders of the spine. Treatment for lumbar lordosis include exercise, weight loss, surgery, and pain medication. Lumbar lordosis can be reversed and cured; however, it depends on how severe the symptoms are. Lumbar lordosis treatments may help reduce pain and other symptoms or Mild lordosis in children may be cured without treatment, while severe lumbar lordosis needs surgery to fix. Lumbar lordosis can be reversed "cured" or go back to normal or near normal.
Hydronephrosis describes swelling of the kidney resulting from the inability of urine to drain from the kidney into the bladder. This may be a normal variant or it may be due to an underlying illness or medical condition. Symptoms of acute hydronephrosis may include: intense flank or back pain radiating to the groin, nausea, vomiting, bloody urine, sweating, and colicky pain, which may cause the person to writhe or roll around or pace in pain.
The Digestion Process (Parts, Organs, and Functions)
Digestion is the complex process of turning the food you eat into the energy you need to survive. The digestive process also involves creating waste to be eliminated, and is made of a series of muscles that coordinate the movement of food. Learn more about digestion and the body parts that make it possible, including the mouth, pharynx, esophagus, stomach, small intestine, colon, rectum, anus, pancreas, liver, and gallbladder.
Fatigue and Exhaustion
Fatigue can be described in various ways. Sometimes fatigue is described as feeling a lack of energy and motivation (both mental and physical). The causes of fatigue are generally related to a variety of conditions or diseases, for example, anemia, mono, medications, sleep problems, cancer, anxiety, heart disease, and drug abuse.Treatment of fatigue is generally directed toward the condition or disease that is causing the fatigue.
Fainting, also referred to as blacking out, syncope, or temporary loss of consciousness has many causes. Often a person will have signs or symptoms prior to the fainting episode. Diagnosis and treatment depends upon the cause of the fainting or syncope episode.
Tailbone Pain (Coccydynia)
Coccydynia is an inflammation of the bony area (tailbone or coccyx) located between the buttocks. Coccydynia is associated with pain and tenderness at the tip of the tailbone between the buttocks. Pain is often worsened by sitting. There are many causes of tailbone pain that can mimic coccydynia including fracture, pilonidal cysts, infection, and sciatica. Treatment methods include medication and rest.
Brain Lesions (Lesions on the Brain)
A brain lesion is defined as an area of damaged brain. Brain lesions (lesions on the brain) are caused by trauma, inflammation, autoimmune diseases, cancers, other diseases, stroke, bleeding, pituitary adenomas, and cerebral palsy. Symptoms of brain lesions include headache, nausea, fever, neck pain and stiffness, affected vision and speech, and weakness or paralysis to one side of the body. Diagnosis of brain lesions is generally accomplished with imaging studies like CT or MRI scans. Treatment and prognosis of brain lesions depends on the cause of the lesion.
Shoulder and Neck Pain
Shoulder and neck pain may be caused by bursitis, a pinched nerve, whiplash, tendinitis, a herniated disc, or a rotator cuff injury. Symptoms also include weakness, numbness, coolness, color changes, swelling, and deformity. Treatment at home may incorporate resting, icing, and elevating the injury. A doctor may prescribe pain medications and immobilize the injury.
Hamstring injuries may range from minor strains to major ruptures. A hamstring injury causes spasm, tightness, and tenderness. More severe injuries may cause swelling and bruising. While most hamstring injuries heal without surgery, a complete rupture would require surgery.
Liver cancer is cancer of the liver cells (hepatocellular carcinoma) or of the ducts in the liver (cholangiocarcinoma). Liver cancer often arises due to liver damage, cirrhosis (scarring) caused by alcohol use/abuse, hepatitis B, or hepatitis C. Liver cancer may not cause any symptoms. Liver cancer is diagnosed with blood tests, imaging tests, and a liver biopsy. Treatment for liver cancer may include surgery, ablation, embolization, radiation, chemotherapy, and targeted therapy.
Symptoms of 12 Serious Diseases and Health Problems
Learn how to recognize early warning signs and symptoms of serious diseases and health problems, for example, chronic cough, headache, chest pain, nausea, stool color or consistency changes, heartburn, skin moles, anxiety, nightmares, suicidal thoughts, hallucinations, delusions, lightheadedness, night sweats, eye problems, confusion, depression, severe pelvic or abdominal pain, unusual vaginal discharge, and nipple changes. The symptoms and signs of serious health problems can be caused by strokes, heart attacks, cancers, reproductive problems in females (for example, cancers, fibroids, endometriosis, ovarian cysts, and sexually transmitted diseases or STDs), breast problems (for example, breast cancer and non-cancer related diseases), lung diseases (for example, chronic obstructive pulmonary disease or COPD, lung cancer, emphysema, and asthma), stomach or digestive diseases (for example, cancers, gallbladder, liver, and pancreatic diseases, ulcerative colitis, or Crohn's disease), bladder problems (for example, urinary incontinence, and kidney infections), skin cancer, muscle and joint problems, emotional problems or mental illness (for example, postpartum depression, major depression, post-traumatic stress disorder (PTSD), mania, and schizophrenia), and headache disorders (for example, migraines, or "the worst headache of your life), and eating disorders and weight problems (for example, anorexia or bulimia).
Kidney Infection (Pyelonephritis)
Kidney infection (pyelonephritis) usually is caused by E. coli and other bacteria that have spread from the bladder from a UTI (urinary tract infection), poor hygiene, sexual intercourse, pregnancy, catheter, cystoscope exam, surgery, kidney stones, or prostate enlargement. Symptoms of kidney infection include back pain, frequent urination, pain during urination, fever, and or pus or blood in the urine. Kidney infection can be cured with antibiotic treatment. Cranberry juice may prevent UTIs, but that hasn’t been proven in all research studies.
Abdominal Adhesions (Scar Tissue)
Abdominal adhesions (scar tissue) bands of scar tissue that form between abdominal organs and tissues. Symptoms of abdominal adhesions are pelvic or abdominal pain. Abdominal adhesions on the intestines can cause bowel obstruction, which is a medical emergency. Treatment for abdominal adhesions is generally surgery to cut the adhesions away from the internal tissues and organs. There is no way to prevent abdominal adhesions.
Gangrene may result when blood flow to a tissue is lost or not adequate to keep the tissue alive. There are two types of gangrene: wet and dry. All cases of wet gangrene are infected by bacteria. Most cases of dry gangrene are not infected. If wet gangrene goes untreated, the patient may die of sepsis within hours or days. Dry gangrene usually doesn't cause the patient to die. Symptoms of dry gangrene include numbness, discoloration, and mummification of the affected tissue. Wet gangrene symptoms include swelling, pain, pus, bad smell, and black appearance of the affected tissue. Treatment depends upon the type of gangrene and how much tissue is compromised by the gangrene.
A brain aneurysm (cerebral aneurysm) is caused by microscopic damage to artery walls, infections of the artery walls, tumors, trauma, and drug abuse. Symptoms include headache, numbness of the face, dilated pupils, changes in vision, the "worst headache of your life," or a painful stiff neck. Immediate treatment for a brain aneurysm is crucial for patient survival.
Bile Duct Cancer (Cholangiocarcinoma)
Bile duct cancer (cholangiocarcinoma) is a rare type of cancer that arises from cells that line the drainage system from the liver and gallbladder to the intestine. Symptoms of bile duct cancer include jaundice, itching, weight loss, and abdominal pain. Physical examination, specialized blood tests, and imaging tests may be used to diagnose bile duct cancer. Treatment for bile duct cancer may include chemotherapy, radiation therapy, and photodynamic therapy. Bile duct cancer typically has a poor prognosis. Preventing liver damage may decrease the risk of developing bile duct cancer.
Angiomyolipomas are noncancerous tumors that are typically found in the kidney, but may occur in the liver, ovary, colon, or Fallopian tube. Symptoms and signs include shock, chronic kidney disease, anemia, vomiting, nausea, and back or flank pain. Treatment may involve taking medication and embolization of the tumor.
What Can Trigger Vertigo?
Vertigo is the sensation of spinning or rocking, even when someone is at rest. Vertigo may be caused by a problem in the brain or spinal cord or a problem within in the inner ear. Head injuries, certain medications, and female gender are associated with a higher risk of vertigo. Medical history, a physical exam, and sometimes an MRI or CT scan are required to diagnose vertigo. The treatment of vertigo may include medication, special exercises to reposition loose crystals in the inner ear, or exercises designed to help the patient re-establish a sense of equilibrium. Controlling risk factors for stroke (blood pressure, weight, cholesterol, and blood glucose) may decrease the risk of developing vertigo.
Dislocated Ankle (Ankle Dislocation)
Symptoms and signs of a dislocated ankle include pain, swelling, bruising, ankle deformity, and possible numbness and tingling in the foot. Treatment of an ankle dislocation involves putting the ankle bones back in their normal positions, possibly using gentle traction. The blood and nerve supply to the foot will be evaluated and the ankle will be checked for any related fractures. The ankle will be fitted with a splint or a cast.
Pleural Effusion (Fluid in the Pleural Space)
Pleural effusion is a buildup of fluid in the chest or the lungs. There are two types of pleural effusion, transudate, and exudate. Causes of transudate pleural effusion include congestive heart failure, kidney failure, and cirrhosis. Exudate pleural effusion can be caused by malignancy (cancer) or a lung infection. Typically, transudate pleural effusion is more easily treatable. Symptoms of pleural effusion include chest pain, pain when breathing, difficulty breathing, and cough. Treatment depends on the source or cause of the pleural effusion.
What Is Scoliosis?
Scoliosis causes an abnormal curvature of the spine. When the cause of scoliosis is unknown the disorder is described based on the age when scoliosis develops (infantile, juvenile, or adolescent idiopathic scoliosis). In functional scoliosis, curvature develops due to a problem somewhere else in the body. With neuromuscular scoliosis, there is a problem when the bones of the spine are formed. Treatment typically involves observation, bracing, and surgery and is dependent upon the severity of the curvature.
Bone cancer is a rare type of cancer that occurs in cells that make up the bones. Primary bone cancer that arises in bone cells is different than metastatic bone cancer, which is cancer that arises in another part of the body and then spreads to the bones. Hereditary and environmental factors likely contribute to the risk of bone cancer. Signs and symptoms of bone cancer may include pain, the presence of a mass or lump, and bone fractures. There are different types of bone cancer (osteosarcoma, chondrosarcoma, Ewing's sarcoma, pleomorphic sarcoma, fibrosarcoma). Treatment for bone cancer may include surgical removal of the tumor, chemotherapy, radiation, and/or a stem cell transplant. The prognosis for bone cancer depends on the type of cancer and the extent of spread.
Pleurisy, an inflammation of the lining around the lungs, is associated with sharp chest pain upon breathing in. Cough, chest tenderness, and shortness of breath are other symptoms associated with pleurisy. Pleurisy pain can be managed with pain medication and by external splinting of the chest wall.
Piriformis syndrome may develop if the piriformis muscle spasms and compresses the sciatic nerve. This causes buttock pain that radiates down the back of the leg along the sciatic nerve. Symptoms include numbness, a pins-and-needles tingling sensation, and low back pain. Treatment of piriformis syndrome depends upon the syndrome's phase: acute, recovery, or maintenance.
Bone spurs are pointy outgrowths of bone that develop in areas of inflammation or injury. They commonly occur on the heel and spine and may be the result of reactive arthritis, ankylosing spondylitis, or diffuse idiopathic skeletal hyperostosis. Symptoms include pain, numbness, and tenderness. Treatment focuses on decreasing inflammation and avoiding re-injury.
Multiple myeloma is a form of cancer that develops in plasma cells, the white blood cells that make antibodies. Symptoms include bone pain, weakness, extreme thirst, nausea, frequent urination, and broken bones. Treatment of multiple myeloma depends upon the staging and symptoms of the disease.
Benign uterine growths are tissue enlargements of the female womb (uterus). Three types of benign uterine growths are uterine fibroids, adenomyosis, and uterine polyps. Symptoms include abdominal pressure and pain, pelvic pain, pain during intercourse, and pain during bowel movements. Diagnosis and treatment of benign uterine growths depend upon the type of growth.
Hashimoto's thyroiditis or chronic lymphocytic thyroiditis is an autoimmune disorder causing inflammation of the thyroid gland. Hashimoto's thyroiditis is a type of hypothyroidism and is the most common cause of hypothyroidism in the US. Symptoms of Hashimoto's thyroiditis may include dry skin, fatigue, weight gain, feeling cold, excessive sleepiness, dry skin, dry coarse hair, difficulty swallowing, a lump in the front of the throat, muscle cramps, mood changes, vague aches and pains, problems concentrating, leg swelling, constipation, and depression. There is no cure for Hashimoto’s thyroiditis. Diet changes, natural supplements, vitamins, or other natural products will not treat Hashimoto’s thyroiditis. Treatment for the autoimmune disorder is with thyroid hormone replacement therapy, which will be necessary for the rest of the person’s life.
Lymphedema is a condition in which one or more extremities become swollen as the result of an impaired flow of the lymphatic system. There are two types of lymphedema: primary and secondary. Filariasis is the most common cause of lymphedema worldwide. In the U.S., breast cancer surgery is the most common cause. Symptoms include swelling of one or more limbs, cracked and thickening skin, and secondary bacterial or fungal infections of the skin. There is no cure for lymphedema.
Cancers that form from brain tissue are called primary brain tumors. Brain tumors may be malignant (brain cancer) or benign. Certain risk factors, such as working in an oil refinery, as a chemist, or embalmer, increase the likelihood of developing brain cancer. Symptoms include headaches, weakness, seizures, difficulty walking, blurry vision, nausea,vomiting, and changes in speech, memory, or personality. Treatment may involve surgery, radiation therapy, or chemotherapy.
Pulmonary Embolism (Blood Clot in the Lung)
A pulmonary embolism (PE) occurs when a piece of a blood clot from deep vein thrombosis (DVT) breaks off and travels to an artery in the lung where it blocks the artery and damages the lung. The most common symptoms of a pulmonary embolism are shortness of breath, chest pain, and a rapid heart rate. Causes of pulmonary embolism include prolonged immobilization, certain medications, smoking, cancer, pregnancy, and surgery. Pulmonary embolism can cause death if not treated promptly.
Meningitis is inflammation of the membranes that cover the spinal cord and brain. Symptoms include fever, headache, and a stiff neck. Treatment of meningitis depends upon the cause of the infection and may include antibiotics or antiviral medications.
The most common cause of a black eye is a trauma injury to the face or head. Most black eyes are minor and heal on their own; however, some may lead to significant injury. In addition to trauma to the face, cosmetic surgery can cause a black eye(s) as a side effect. Learn when to seek immediate medical care for a black eye.
A pinched nerve causes pain, numbness, or tingling in the affected area due to pressure on a nerve. Carpal tunnel and sciatica are two examples of conditions caused by a pinched nerve. A pinched nerve is diagnosed by taking a patient history and performing a physical examination. Electromyography may be performed. Treatment for a pinched nerve depends on the underlying cause.
Transient Ischemic Attack (TIA, Mini-Stroke)
When a portion of the brain loses blood supply, through a blood clot or embolus, a transient ischemic attack (TIA, mini-stroke) may occur. If the symptoms do not resolve, a stroke most likely has occurred. Symptoms of TIA include: confusion, weakness, lethargy, and loss of function to one side of the body. Risk factors for TIA include vascular disease, smoking, high blood pressure, high cholesterol, and diabetes. Treatment depends upon the severity of the TIA, and whether it resolves.
Peripheral Vascular Disease
Peripheral vascular disease (PVD) refers to diseases of the blood vessels (arteries and veins) located outside the heart and brain. While there are many causes of peripheral vascular disease, doctors commonly use the term peripheral vascular disease to refer to peripheral artery disease (peripheral arterial disease, PAD), a condition that develops when the arteries that supply blood to the internal organs, arms, and legs become completely or partially blocked as a result of atherosclerosis. Peripheral artery disease symptoms include intermittent leg pain while walking, leg pain at rest, numbness in the legs or feet, and poor wound healing in the legs or feet. Treatment for peripheral artery disease include lifestyle measures, medication, angioplasty, and surgery.
A broken bone is a fracture. There are different types of fractures, such as: compressed, open, stress, greenstick, spiral, vertebral compression, compound, and comminuted. Symptoms of a broken bone include pain at the site of injury, swelling, and bruising around the area of injury. Treatment of a fracture depends on the type and location of the injury.
Schistosomiasis (snail fever), a disease caused by parasites, causes a variety of symptoms and signs, such as cough, rash and bloody diarrhea. Praziquantel is used in the treatment of schistosomiasis.
Angina is chest pain due to inadequate blood supply to the heart. Angina symptoms may include chest tightness, burning, squeezing, and aching. Coronary artery disease is the main cause of angina but there are other causes. Angina is diagnosed by taking the patient's medical history and performing tests such as an electrocardiogram (EKG), blood test, stress test, echocardiogram, cardiac CT scan, and heart catheterization. Treatment of angina usually includes lifestyle modification, medication, and sometimes, surgery. The risk of angina can be reduced by following a heart healthy lifestyle.
Pancreatic cancer is a malignant tumor of the pancreas. Pancreatic cancer has been called a "silent" disease because early pancreatic cancer usually does not cause early symptoms. Typically, pancreatic cancer has metastasized (spread to adjacent organs, such as the liver) by the time most people receive a dignosis of pancreatic cancer. Symptoms and signs usually appear later in the course of the disease and include jaundice, back pain, nausea, weight loss, itching, and loss of appetite. Treatment depends upon the type of pancreatic cancer but may include surgery, chemotherapy, and/or radiation therapy.
Second Source article from Government
Gallstones are stones that form when substances in the bile harden. Gallstones (formed in the gallbladder) can be as small as a grain of sand or as large as a golf ball. There can be just one large stone, hundreds of tiny stones, or any combination. The majority of gallstones do not cause signs or symptoms; however, when they do occur the primary sign is biliary colic. Symptoms of biliary colic are constant pain for 15 minutes to 4-5 hours, and it may vary in intensity; nausea, severe pain that does not worsen with movement; and pain beneath the sternum. Treatment of gallstones depends upon the patient and the clinical situation.
Myasthenia gravis, a chronic autoimmune neuromuscular disease. Varying degrees of weakness of the voluntary muscles of the body are the main characteristics. A defect in the transmission of nerve impulses of the muscles is the cause of myasthenia gravis. Myasthenic crisis is when the muscles that control breathing weaken, which requires immediate medical attention. Symptoms include weakness of the eye muscles, facial expression, and difficulty swallowing. Treatment of myasthenia gravis includes medical therapies to control the symptoms of the disease.
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 abdominal aortic aneurysms produce no symptoms. Treatment may include observation or surgical repair.
Pancreatic cysts are collections of fluid within the pancreas. Some are benign, malignant, or pseudocysts. There are two major types of pancreatic cysts, 1) pseudocysts (inflammatory) and 2) true cysts (non-inflammatory). Symptoms of pancreatic cysts include abdominal pain, jaundice, fever, chills, and sepsis. Treatment depends on the type of cyst, and patient health.
Uterine Fibroids (Benign Tumors of the Uterus)
Uterine fibroids are benign (non-cancerous) tumors in the womb (uterus). Most uterine fibroids do not cause symptoms; however, if the fibroid is large enough and in the right location, it may cause symptoms of pelvic pain, abnormal vaginal bleeding, and pressure on the bladder or rectum. Uterine fibroids that remain small and do not grow usually do not need treatment; however, surgery to remove the fibroid may be necessary. Uterine fibroids do not cause cancer; however, there is a rare, fast-growing cancerous called leiomyosarcoma.
Melanoma (Skin Cancer)
Melanoma is a type of skin cancer which begins in skin cells called melanocytes and affects more than 53,600 people in the United States each year. These melanocytes can grow together to form benign moles which, after a change in size, shape, or color can be a sign of melanoma. Caused by sun exposure, early detection becomes extremely important to avoid a spread to other areas of the body. Diagnosis is confirmed through a biopsy of the abnormal skin and treatment depends on the extent and characteristics of the patient. Metastatic melanoma is melanoma that has spread to various organs.
Sinus Headache Pain, Symptoms, Treatments, Remedies, and Cures
Sinus headache is caused by a sinus infection or inflammation of the sinus cavities. Symptoms of a sinus headache include pain, runny or stuffy nose, and chronic cough. There are many causes of sinus headaches including sinusitis or sinus infection, allergies, smoke, infections, or colds. Treatment for sinus headache depends on the cause. Some home remedies may relieve sinus headache pain symptoms.
Learn about osteoporosis, a condition characterized by the loss of bone density, which leads to an increased risk of bone fracture. Unless one experiences a fracture, a person may have osteoporosis for decades without knowing it. Treatment for osteoporosis may involve medications that stop bone loss and increase bone strength and bone formation, as well as quitting smoking, regular exercise, cutting back on alcohol intake, and eating a calcium- and vitamin D-rich balanced diet.
Necrotizing fasciitis is also known as a flesh-eating bacterial infection, Fournier's gangrene, suppurative fasciitis, and necrotizing cellulitis. The disease is occasionally caused by fungi, but most cases are caused by bacteria that enter the skin through insect bites, cuts, puncture wounds, or surgical incisions. Signs and symptoms include pain, redness, swelling, fever, chills, skin ulceration, bullae formation, black scabs, gas formation, and fluid draining from the site of infection. Treatment involves hospitalization, the use of intravenous antibiotics, and debridement of the necrotic tissue.
Cervical Cancer (Cancer of the Cervix)
Cervical cancer is cancer of the entrance to the womb (uterus) caused by the human papillomavirus (HPV). Regular pelvic exams, Pap testing, and screening can detect precancerous changes in the cervix. Cervical cancer can be prevented by a vaccine. The most common signs and symptoms are an increase in vaginal discharge, painful sex, and postmenopausal bleeding. The prognosis and survival rate depend upon the stage at which the cancer was diagnosed.
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 caused by repetitive movements or a single stressful incident. Symptoms and signs include pain and swelling. Though treatment depends upon the extent and location of the injury, rest, ice, compression, and elevation are key elements of treatment.
Hemochromatosis (Iron Overload)
Hereditary hemochromatosis (iron overload) is an inherited disorder in which there is excessive accumulation of iron in the body. Individuals may have no symptoms or signs, or they can have severe symptoms and signs of iron overload. The most effective treatment for hemochromatosis is therapeutic phlebotomy.
Neck Pain (Cervical Pain)
Neck pain (cervical pain, cervicalgia) may be caused by any number of disorders and diseases. Tenderness is another symptom of neck pain. Though treatment for neck pain really depends upon the cause, treatment typically may involve heat/ice application, traction, physical therapy, cortisone injection, topical anesthetic creams, and muscle relaxants.
Is a Sinus Infection Contagious?
Sinus infection (sinusitis) is infection (viral, bacterial, or fungal) or inflammation of the sinuses. Symptoms of sinus infection are cough, bad breath, coughing up greenish-yellow sputum, sinus headache, and other symptoms of the common cold. Treatments of sinus infection are home remedies to soothe symptoms and antibiotics if the infection is bacterial or fungal.
Migraine headache is a type of headache associated with a sensitivity to light, smells, or sounds, eye pain, severe pounding on one side of the head, and sometimes nausea and vomiting. The exact cause of migraine headaches is not known. Triggers for migraine headaches include certain foods, stress, hormonal changes, strong stimuli (loud noises), and oversleeping. Treatment guidelines for migraines include medicine, pain management, diet changes, avoiding foods that trigger migraines, staying hydrated, getting adequate sleep, and exercising regularly. Prevention of migraine triggers include getting regular exercise, drinking water daily, reducing stress, and avoiding trigger foods.
Duodenal diverticula (extramural or intramural), or duodenal diverticulum, is a pouch that is attached to the first part of the small intestine (duodenum). The cause of extramural diverticula is not clear, however, it may be congenital. Complications caused by duodenal diverticulum include rupture, gallstones, or pancreatitis. Extramural duodenal diverticula has no symptoms. Treatment is generally surgery.
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 significant physiological consequences. One indication of the severity of a spinal cord injury are respiratory complications. Spinal cord injuries are classified as either. Rehabilitation and recovery of a spinal cord injury is dependant upon the type of injury.
Pregnancy Planning (Tips)
Pregnancy planning is an important step in preparation for starting or expanding a family. Planning for a pregnancy includes taking prenatal vitamins, eating healthy for you and your baby, disease prevention (for both parents and baby) to prevent birth defects and infections, avoiding certain medications that may be harmful to your baby, how much weight gain is healthy exercise safety and pregnancy, travel during pregnancy.
Vasculitis (arteritis, angiitis) is a general term for a group of uncommon diseases which feature inflammation of the blood vessels. Each form of vasculitis has its own characteristic pattern of symptoms. The diagnosis of vasculitis is definitively established after a biopsy of involved tissue demonstrates the pattern of blood vessel inflammation. Treatment is directed toward decreasing the inflammation of the arteries and improving the function of affected organs.
Fatty Liver (NASH)
Nonalcoholic fatty liver disease or NASH occurs due to the accumulation of abnormal amounts of fat within the liver. Fatty liver most likely caused by obesity and diabetes. Symptoms of fatty liver disease are primarily the complications of cirrhosis of the liver; and may include mental changes, liver cancer, the accumulation of fluid in the body (ascites, edema), and gastrointestinal bleeding. Treatment for fatty liver includes avoiding certain foods and alcohol. Exercise, weight loss, bariatric surgery, and liver transplantation are treatments for fatty liver disease.
Though uterine cancer's cause is unknown, there are many factors that will put a woman at risk, including being over age 50, having endometrial hyperplasia, using hormone replacement therapy, obesity, using tamoxifen, being Caucasian, and/or having colorectal cancer. Symptoms and signs of cancer of the uterus (endometrial cancer) include abnormal vaginal bleeding, painful urination, painful intercourse, and pelvic pain. Treatment depends on staging and may include radiation therapy or hormone therapy.
Arthritis, bursitis, IT band syndrome, fracture, and strain are just some of the causes of hip pain. Associated symptoms and signs include swelling, tenderness, difficulty sleeping on the hip, and loss of range of motion of the hip. Treatment depends upon the cause of the hip pain but may include anti-inflammatory medications and icing and resting the hip joint.
Occipital Neuralgia (Headache)
Occipital neuralgia is a type of headache that involves inflammation or irritation of occipital nerves. Signs and symptoms include a stabbing and throbbing head pain, and an aching pain in the upper back of the head and neck. Potential causes include infection, irritation, or trauma of the occipital nerves. This type of headache is diagnosed by physical examination findings and imaging tests. Treatment involves a multidisciplinary approach that includes massage, rest, physical therapy, heat, muscle relaxants, and anti-inflammatory drugs. Invasive procedures and even surgery may be considered if first-line treatments fail to bring relief from the chronic pain of this type of headache.
Thyroid nodules are the most common endocrine problem in the United States. The term thyroid nodule refers to any abnormal growth that forms a lump in the thyroid gland. The vast majority of thyroid nodules are benign.
Tumor grade is a system used to classify cancer cells in how likely the tumor is to grow and how abnormal they look under a microscope. Tumor grade is not the same as tumor stage. A biopsy is taken to determine if the tumor is benign (non cancerous) or malignant (cancerous).
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 spinal cord. Symptoms of cauda equina syndrome include lower back pain, tingling and/or numbness in the buttocks and lower extremities, bowel or bladder incontinence, and weakness in the legs. Causes of cauda equina syndrome include herniated discs, hematomas, or infection. Treatment is generally prompt surgery.
A hip dislocation may occur due to an athletic injury or a motor vehicle accident. Joint deformity, pain, an inability to move the hip, and muscle spasms are signs and symptoms of a dislocated hip. Treatment may involve traction, arthroscopic surgery, physical therapy, and rehabilitation.
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 cancers are classified as either small-cell or non-small-cell lung cancers.
There are many types of ovarian cancer, epithelial carcinoma is the most common. Women with a family history of ovarian cancer have an increased risk of developing the disease. Some ovarian cancer symptoms include abdominal pain, nausea, diarrhea, constipation, and abnormal vaginal bleeding, however, they usually do not present until the disease has progressed. Early diagnosis is important for successful treatment.
Bell's Palsy (Facial Nerve Problems)
Bell's palsy is one type of facial nerve paralysis. The seventh cranial nerve controls the muscles of the face, and although scientists do not know the exact cause of Bell's palsy, they think it may be due to nerve damage from an infection, for example, the flu, common cold viruses, and more serious infections like meningitis. The symptoms of Bell's palsy vary from person to person, but can include mild weakness to total paralysis, dry eye, dry mouth, eyelid drooping, drooling, mouth drooping, dry mouth, changes in taste, and excessive tearing in one eye.
The bacteria Brucella causes brucellosis, an infectious zoonotic disease in humans. Symptoms and signs include fatigue, fever, sweating, and appetite loss. The preferred treatment is doxycycline and rifampin taken for six to eight weeks.
COPD (Chronic Obstructive Pulmonary Disease)
COPD or chronic obstructive pulmonary disease is a lung condition caused by smoking tobacco, exposure to secondhand smoke, and/or air pollutants. Conditions that accompany COPD include chronic bronchitis, chronic cough, and emphysema. Symptoms of COPD include shortness of breath, wheezing, and chronic cough. Treatment of COPD includes GOLD guidelines, smoking cessation, medications, and surgery. The life expectancy of a person with COPD depends on the stage of the disease.
The term oral cancer includes cancer of the mouth (oral cavity) and the back of the mouth (oropharynx). Red and white patches inside the mouth, bleeding, loose teeth, pain upon swallowing, a lump in the neck, earache, and a sore on your lip or in your mouth that won't heal are all symptoms of oral cancer. Treatment for oral cancer depends upon the staging of the disease and usually involves surgery, radiation therapy, or chemotherapy.
Celiac disease is a condition in which a person has inflammation of the small intestinal mucosa when exposed to gluten in the diet. Symptoms of celiac disease include bloating, nausea, diarrhea, and abdominal discomfort. Treatment is a gluten free diet. Some individuals may have refractory celiac disease in which they do not respond to a gluten free diet.
Thymoma is an uncommon cancer of the thymus gland. Many thymomas are asymptomatic. When symptoms do occur, they include chest pain, shortness of breath, and cough. Treatment of thymomas includes surgery, and sometimes, radiation and chemotherapy. The prognosis for thymoma is excellent when it is found in the early stages.
Osteoarthritis vs. Osteoporosis Differences and Similarities
Arthritis is defined as painful inflammation and joint stiffness. Osteoarthritis is a type of arthritis and the most common cause of chronic joint pain, affecting over 25 million Americans. Osteoarthritis is a type of arthritis that involves the entire joint. Osteoporosis is not a type of arthritis. It is a disease that mainly is caused by a loss of bone tissue that is not limited to the joint areas. It is possible for one person to have both osteoarthritis and osteoporosis. The differences in the signs and symptoms of osteoarthritis and osteoporosis include; pain, stiffness, and joint swelling, joint deformity, crackle sounds when the joint is moving, and walking with a limp. Osteoporosis is called the "silent disease" because it can progress for years without signs and symptoms before it is diagnosed, severe back pain, bone fractures, height loss, and difficulty or inability to walk. The differences in the causes of osteoarthritis and osteoporosis are that osteoarthritis usually is caused by wear and tear on the joints. Osteoporosis usually is caused by one or more underlying problems, for example, calcium and vitamin D deficiencies. Treatment for osteoarthritis and osteoporosis are not the same. There is no cure for osteoarthritis or osteoporosis.
Peritonitis is a bacterial infection inside of the abdomen. Some doctors choose to group the causes of peritonitis into five categories; 1) primary peritonitis, 2) secondary peritonitis, 3) tertiary peritonitis, 4) chemical (sterile) peritonitis, and 5) peritoneal abscess. Others do not categorize peritonitis, they use a term to describe the disease in front or behind the word peritonitis. Symptoms include diarrhea, abdominal pain, nausea, and vomiting. Treatment is generally with antibiotics.
Blood in Urine
Blood in the urine is termed hematuria. Hematuria, whether it be gross or microscopic, is abnormal and should be further investigated.
Hepatitis C (HCV, Hep C)
Hepatitis C is an inflammation of the liver due to the hepatitis C virus (HCV), which is usually spread by blood transfusion, hemodialysis, and needle sticks, especially with intravenous drug abuse. Symptoms of chronic hepatitis include fatigue, fever, muscle aches, loss of appetite, and fever. Chronic hepatitis C may be cured in most individuals with drugs that target specific genomes of hepatitis C.
Double vision (diplopia) is a symptom that my indicate Graves' disease, myasthenia gravis, stroke, multiple sclerosis, Guillain-Barre syndrome, diabetes, cataracts, aneurysm, brain tumor, or migraine. Symptoms and signs include eye pain, droopy eyelids, nausea, headache, and a cross-eyed appearance. Treatment of double vision depends upon the underlying cause.
Marfan syndrome is hereditary (genetic) condition affecting connective tissue. A person with Marfan syndrome may exhibit the following symptoms and characteristics: Dislocation of one or both lenses of the eye A protruding or indented breastbone Scoliosis Flat feet Aortic dilatation Dural ectasia (a problem with the sac surrounding the spinal cord) Stretch marks Hernia Collapsed lung Though there is no cure for Marfan syndrome, there are treatments that can minimize and sometimes prevent some complications.
An elbow dislocation occurs when the radius and/or ulna becomes displaced from the humerus. Typically, falls cause dislocated elbows. Signs and symptoms include pain, visible deformity, an audible pop, swelling, and an inability to move the elbow. Treatment may incorporate pain medications, reduction of the elbow joint, and wearing an elbow brace to protect the joint as it heals.
Carcinoid Syndrome (Tumor)
A carcinoid tumor is a tumor that develops from enterochromaffin cells. The important characteristic of carcinoid tumors that sets them apart from other gastrointestinal tract tumors, is their potential to cause the carcinoid syndrome. Local symptoms may include abdominal pain, intestinal bleeding, flushing., gastrointestinal bleeding, and diarrhea. Often, symptoms of the carcinoid syndrome can be more devastating than the local symptoms. There are many options for the treatment of carcinoid tumors and carcinoid syndrome.
Popcorn Lung (Bronchiolitis Obliterans)
Popcorn lung is a term for the lung disease bronchiolitis obliterans. Popcorn lung is caused by diacetyl and 2,3-pentanedione, chemicals used when manufacturing flavorings for food certain products like popcorn, coffee. E-cigarettes also may cause popcorn lung. Diacetyl and 2,3-pentanedione damage lung tissue that is irreversible. Symptoms of popcorn lung develop gradually over time. The main symptoms are chronic cough and shortness of breath. Other symptoms may include night sweats, weight loss, and fever. Symptoms of severe exposure to diacetyl and 2,3-pentanedione include inflammation of the skin, eyes, nose, and/or throat. Popcorn lung often resembles tobacco-related COPD (chronic obstructive pulmonary disease) so it often is difficult to diagnose. Lung biopsy and surgery may be necessary. There is no cure for popcorn lung. Life expectancy for a person with (bronchiolitis obliterans) depends upon how early the disease was diagnosed and level of exposure to diacetyl and 2,3-pentanedione.
Autism Spectrum Disorder
Autism in children and adults is a developmental disorder, characterized by impaired development in communication, social interaction, and behavior. Autism is classified as a pervasive developmental disorder (PDD), which is part of a broad spectrum of developmental disorders affecting young children and adults. There are numerous theories and studies about the cause of autism. The treatment model for autism is an educational program that is suitable to an individual's developmental level of performance. There is no "cure" for autism.
Huntington's disease is the result of degeneration of neurons in areas of the brain. Huntington's disease is an inherited disorder. Early symptoms include mood swings, apathy, depression, and anger uncharacteristic of the individual. Judgement, memory, and other cognitive functions may become impaired. Presymptomatic testing is available for individuals who have a family history of Huntington's disease. Treatment includes medication and therapy for symptoms.
Balance is a state of body equilibrium or stability. We often take for granted how dependent we are on a healthy balance system. When the system breaks down, however, patients will describe symptoms such as dizziness, vertigo, lightheadedness, or motion sickness.
Degenerative Disc Disease and Sciatica
Degenerative disc disease makes the disc more susceptible to herniation (rupture) which can lead to localized or radiating pain. The pain from degenerative disc or joint disease of the spine is usually treated conservatively with intermittent heat, rest, rehabilitative exercises and medications to relieve pain, muscle spasm and inflammation.
A herniated disc may be caused by injury or degeneration from age. Symptoms depend on the location of the herniation and whether nerve tissue is being irritated. An MRI or CT scan is performed to diagnose a herniated disc. Treatment may involve physical therapy, cortisone injection, pain medications, anti-inflammatory medications, muscle relaxants, and surgery.
What Is Crohn's Disease?
Crohn's disease is a chronic inflammatory disease, primarily involving the small and large intestine, but which can affect other parts of the digestive system as well. Abdominal pain, diarrhea, vomiting, fever, and weight loss are common symptoms.
Chronic bronchitis is a cough that occurs daily with production of sputum that lasts for at least 3 months, 2 years in a row. Causes of chronic bronchitis include cigarette smoking, inhaled irritants, and underlying disease processes (such as asthma, or congestive heart failure). Symptoms include cough, shortness of breath, and wheezing. Treatments include bronchodilators and steroids. Complications of chronic bronchitis include COPD and emphysema.
Stomach (Gastric) Cancer
Though the cause of stomach cancer is unknown, risk factors for stomach cancer include diet, H. pylori infection, smoking age, gastritis, stomach surgery, family history, and pernicious anemia. Symptoms include stomach discomfort, feeling full after a small meal, nausea and vomiting, and weight loss. Treatment depends upon staging and may involve surgery, radiation therapy, or chemotherapy.
Head Injury (Brain Injury)
In the United States, head injuries are one of the most common causes of death and disability. Head injuries due to bleeding are generally classified by the location of the blood within the skull, these include epidural hematoma, subdural hematoma, subarachnoid bleed, intracranial bleed, sheer injury, edema, and skull fracture. Some common symptoms of a head injury include vomiting, bleeding from the ear, speech difficulties, paralysis, difficulty swallowing, and body numbness. Treatment of a head injury depends on the type and severity of the injury.
Scleroderma is an autoimmune disease of the connective tissue. It is characterized by the formation of scar tissue (fibrosis) in the skin and organs of the body, leading to thickness and firmness of involved areas. Scleroderma is also referred to as systemic sclerosis, and the cause is unknown. Treatment of scleroderma is directed toward the individual features that are most troubling to the patient.
Intermittent claudication, or pain and cramping in the lower leg is caused by inadequate blood flow to the leg muscles. This lack of blood flow causes a decrease in oxygen delivered to the muscles of the legs. Claudication is generally felt when walking and decreases with rest. In severe cases, claudication may be felt at rest. Narrowing of arteries cause claudication. Treatment includes exercise, medication, and in some cases surgery.
Tension Headache (Symptoms, Relief, Causes, Treatment)
A tension headache s one of the most common types of headaches, and the exact cause is not known. Factors that may contribute to tension or stress headaches are lack of sleep, increased stress (referred to as a stress headache), skipping meals, dehydration, medical diseases or conditions, anxiety, or changes at home, work, or school. Treatment of tension headaches include prescription and OTC medications, stress management, and treating any underlying illness or condition.
Pheochromocytoma is a tumor of the adrenal gland. Pheochromocytomas are quite rare and the vast majority of them are entirely benign. Only very rarely is a pheochromocytoma malignant. People with pheochromocytoma usually show these three symptoms headache, sweating, and heart palpitations (a fast heart beat) in association with markedly elevated blood pressure (hypertension).
A liposarcoma is a cancerous tumor that develops in the soft deep tissue fat cells. Symptoms and signs include a growing lump under the skin, abdominal pain, decreased range of motion in the limbs, and enlarged varicose veins. Treatment incorporates surgery and possibly chemotherapy.
Esophageal cancer is a disease in which malignant cells form in the esophagus. Risk factors of cancer of the esophagus include smoking, heavy alcohol use, Barrett's esophagus, being male and being over age 60. Severe weight loss, vomiting, hoarseness, coughing up blood, painful swallowing, and pain in the throat or back are symptoms. Treatment depends upon the size, location and staging of the cancer and the health of the patient.
Crohn's Disease vs. Ulcerative Colitis (UC)
Crohn's disease and ulcerative colitis are diseases that cause inflammation of part of or the entire digestive tract (GI). Crohn's affects the entire GI tract (from the mouth to the anus), while ulcerative colitis or ulcerative colitis only affects the large and small intestine and ilium. Researchers do not know the exact cause of either disease. About 20% of people with Crohn's disease also have a family member with the disease. Researchers believe that certain factors may play a role in causing UC. Both Crohn's disease and ulcerative colitis are a type of inflammatory bowel disease or IBD. Crohn's disease and ulcerative colitis both have similar symptoms and signs, for example, nausea, loss of appetite, fatigue, weight loss, episodic and/or persistent diarrhea, fever, abdominal pain and cramping, rectal bleeding, bloody stools, joint pain and soreness, eye redness, or pain. Symptoms unique to Crohn’s disease include anemia and skin changes. Symptoms of unique to ulcerative colitis include certain rashes, and an urgency to defecate (have a bowel movement). Doctors diagnose both diseases with similar tests and procedures. While there is no cure for either disease, doctors and other health care professionals can help you treat disease flares, and manage your Crohn's or ulcerative colitis with medication, diet, nutritional supplements, and/or surgery.
Treatment for bladder cancer depends on the stage of the disease, the grade of the tumor, and the type of bladder cancer. Options for treatment include surgery, radiation therapy, chemotherapy, and biological therapy.
Pericarditis (Symptoms, ECG, Types, Causes, Treatment)
Pericarditis is the inflammation of the pericardial sac that surrounds the heart. The causes of pericarditis include injury from heart attack, heart surgery, trauma, viral or fungal infection, HIV, tumors, mixed connective tissue disease, metabolic disease, medication reactions, or unknown reasons. Treatment for pericarditis is generally medication, however, sometimes surgery is necessary.
What Is Non-Hodgkin's Lymphoma?
Non-Hodgkin's lymphoma (NHL) is cancer of the lymphatic system, a vital part of the body's immune system. Symptoms include swollen lymph nodes, fever, night sweats, coughing, weakness, chest pain, unexplained weight loss, and abdominal pain.
What Are Polycystic Ovarian Syndrome (PCOS) Symptoms?
Polycystic ovarian syndrome (PCOS), also known by the name Stein-Leventhal syndrome, is a hormonal problem that causes women to have a variety of symptoms including irregular or no menstrual periods, acne, obesity, and excess hair growth. Treatment of PCOS depends partially on the woman's stage of life and the symptoms of PCOS.
Clostridium Difficile Colitis (C. diff, C. difficle Colitis)
Clostridium difficile (C. difficile) is a bacterium, and is one of the most common causes of infection of the colon. C. difficile spores are found frequently in hospitals, nursing homes, extended care facilities, and nurseries for newborn infants.
Fungal arthritis is inflammation of a joint by a fungus that has invaded the body and is growing in the normally sterile joint. Fungal arthritis symptoms and signs include pain, redness, loss of range of motion, and swelling. Fungal arthritis treatment includes antibiotics, adequate drainage of the joint, and sometimes surgery.
Hepatitis B (HBV, Hep B)
The hepatitis B virus (HBV, hep B) is a unique, coated DNA virus belonging to the Hepadnaviridae family of viruses. The course of the virus is determined primarily by the age at which the infection is acquired and the interaction between the virus and the body's immune system. Successful treatment is associated with a reduction in liver injury and fibrosis (scarring), a decreased likelihood of developing cirrhosis and its complications, including liver cancer, and a prolonged survival.
Vancomycin-Resistant Enterococci (VRE)
Vancomycin-resistant enterococci (VRE) infection is the most common type of infection acquired by patients while hospitalized. Patients at risk for VRE are those who are already ill, and hospitalized, including individuals with diabetes, elderly, ICU patients, kidney failure patients, or patients requiring catheters. Enterococci can survive for months in the digestive tract and female genital tract. Other risk factors for acquiring VRE include those how have been previously treated with vancomycin and combinations of other antibiotics. Treatment of VRE is generally with other antibiotics other than vancomycin. Prevention of VRE can be achieved by proper hand hygiene.
Carotid Artery Disease
The term carotid artery disease refers to the narrowing of the carotid arteries and can also be called carotid stenosis. Fatty substance buildup and cholesterol deposits, called plaque are the cause of the narrowing arteries. Carotid artery disease can be treated by following recommended lifestyle changes, taking prescription medications, and considering a procedure to improve blood flow, if your doctor believes it could help.
COPD vs. Emphysema
COPD (chronic obstructive pulmonary disease) is the term doctors and other healthcare professionals use to describe a group of serious, progressive (worsens over time), chronic lung diseases that include emphysema, chronic bronchitis, and sometimes asthma. The number one cause of COPD or emphysema, is smoking, and smoking is the third leading cause of death in the US.
Elbow pain is most often the result of tendinitis, which can affect the inner or outer elbow. Treatment includes ice, rest, and medication for inflammation. Inflammation, redness, warmth, swelling, tenderness, and decreased range of motion are other symptoms associated with elbow pain. Treatment for elbow pain depends upon the nature of the patient's underlying disease or condition.
Amenorrhea (including hypothalmic amenorrhea) is a condition in which there is an absence of menstrual periods in a woman. There are two types of amenorrhea: primary and secondary. Treatment of amenorrhea depends on the type. In primary, surgery may be an option and in secondary amenorrhea medication or lifestyle changes may be treatment options. We go over the definition of amenorrhea, causes, and treatment options for amenorrhea.
Signs and symptoms of penile cancer include a lump on the penis and redness, irritation, or a sore on the penis. Risk of penis cancer is higher in uncircumcised men, due to a higher risk of HPV infection. Other risk factors include being over 60, having phimosis, having poor hygiene, using tobacco products, and having many sex partners. Prognosis and treatment depend upon the tumor's location and size, the stage of the cancer, and whether the cancer was recently diagnosed or if it recurred.
Radiculopathy, a condition in which a nerve or nerves along the spine are compressed causing pain, numbness, weakenss, and tingling along the nerve(s). Some causes of radiculopathy include bone spurs, disc hernation, osteoarthritis, tumors, infection, and neuropathy. There are many types of radiculopathy, including cervical radiculopathy, lumbar radiculopathy, and thoracic radiculopathy. Treatment depends on the are of nerve compression. Surgery is generally not required.
There are four major types of thyroid cancer: papillary, follicular, medullary, and anaplastic thyroid cancer. Tumors on the thyroid are referred to as thyroid nodules. Symptoms of thyroid cancer include swollen lymph nodes, pain in the throat, difficulty swallowing, hoarseness, and a lump near the Adam's apple. Treatment usually involves chemotherapy, surgery, radioactive iodine, hormone treatment or external radiation and depends upon the type of thyroid cancer, the patient's age, the tumor size, and whether the cancer has metastasized.
Histoplasmosis (Cave Disease)
Histoplasmosis (cave disease) is a disease caused by a fungus called Histoplasma capsulatum. The symptoms are similar to those of pneumonia and include chest pain, fever, and sweats. Antifungal medications are used in treatment.
Gastroesophageal Junction Adenocarcinoma
Gastroesophageal junction adenocarcinoma is cancer that forms in the area where the esophagus joins the stomach. Having GERD and Barrett's esophagus increases one's odds of developing gastroesophageal junction adenocarcinoma. Symptoms and signs of GE junction adenocarcinoma include dysphagia, weight loss, black stool, cough, nausea, and vomiting. Treatment may include surgery, chemotherapy, radiation therapy, immunotherapy, and targeted therapy.
Alzheimer's disease is a common cause of dementia. Symptoms and warning signs of Alzheimer's disease include memory loss, difficulty performing familiar tasks, disorientation to time and place, misplacing things, and more. The biggest risk factor for Alzheimer's disease is increased age. Treatment for Alzheimer's is often targeted toward decreasing the symptoms and progression of the disease.
Rocky Mountain Spotted Fever (RMSF)
Rocky Mountain spotted fever is a tick-borne disease that causes symptoms and signs such as fever, rash, headache, and muscle aches. The antibiotic doxycycline is the standard treatment for Rocky Mountain spotted fever.
Ocular Melanoma (Intraocular Melanoma or Uveal Melanoma)
Ocular melanoma is cancer that begins in the eye tissue. Risk factors include being Caucasian, older age, having light eyes and fair skin. Ocular melanoma symptoms and signs include blurry vision and a dark spot on the iris. Treatment may involve surgery, thermotherapy, photocoagulation, radiation therapy, and watchful waiting.
Cysticercosis (Pork Tapeworm Infection)
Cysticercosis is an infection caused by Taenia solium, the pork tapeworm. Symptoms include seizures, lethargy, nausea and vomiting, headache, vision changes, weakness, and confusion. Treatment depends upon the individual's symptoms and the stage of the infection. Treatment may incorporate anthelmintics, corticosteroids, anticonvulsants, and/or surgery.
Brain and Spinal Cord Tumors in Adults
Brain and spinal tumors are diseases in which cancer (malignant) cells begin to grow in the tissues of the brain. Tumors that start in the brain are called primary brain tumors. Tumors that start in the brain and spread to other organs are called primary brain tumors. Symptoms and signs may include headaches, personality changes, dizziness, and trouble walking. Treatment depends upon the type and grade of the tumor.
Is Colitis Contagious?
Colitis is a term that us used to describe inflammation of the colon. The terms enteritis, proctitis, and inflammatory bowel disease (IBD) now include colitis. Colitis has many different causes. Some types of colitis are contagious and some are not contagious. Symptoms and signs of colitis include diarrhea, abdominal discomfort, cramping, pain, and blood in the stools. Treatment for colitis depends on the cause and type of colitis.
The five types of spondylolisthesis include dysplastic, isthmic, degenerative, traumatic, and pathologic. The most common symptom of spondylolisthesis is lower back pain. Treatment depends on the type and severity of spondylolisthesis. Surgery is required in some cases of spondylolisthesis.
Pain that originates in the face is referred to as trigeminal neuralgia. This pain may be caused by: an injury, an infection in the face, a nerve disorder, or it can occur for no known reason. Trigeminal neuralgia can be treated with antiseizure medications. Some antidepressant drugs also have significant pain relieving effects.
Cerebral palsy (CP) is an abnormality of motor function and postural tone acquired at an early age (even before birth). Cerebral palsy is generally caused by brain trauma. Types of cerebral palsy include: spastic, dyskinetic (dystonic or choreoathetoid), hypotonic, and mixed types. There is no cure for cerebral palsy, and treatment is generally managing the symptoms of the condition.
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 risk of developing breast cancer is one in 1,000. Signs and symptoms include a firm mass located below the nipple and skin changes around the nipple, including puckering, redness or scaling, retraction and ulceration of the nipple. Treatment depends upon staging and the health of the patient.
Cushing's syndrome, sometimes referred to as hypercortisolism, is a hormonal disorder caused by prolonged exposure to high levels of the hormone cortisol. Symptoms may include obesity, thinning arms and legs, a rounded face, and increased fat around the neck. Some causes of Cushing's syndrome is from taking glucocorticoid hormones such as prednisone for inflammatory diseases. Treatment for Cushing's syndrome depends on the cause.
Osteomyelitis is an infection of the bone. Potential causes include injections around the bone, fractures that puncture the skin, recent surgeries, and bacterial infections that travel from other areas of the body, spreading through the blood to the bone. Symptoms include pain, fever, chills, stiffness, and nausea. Treatment involves antibiotics and pain medications. Surgery is sometimes necessary.
Pelvic Pain (in Women and Men)
Pelvic pain is described as pain, usually in the lower pelvic area. Causes of acute and chronic pelvic pain in women include endometriosis, ectopic pregnancy, miscarriage, menstrual cramps, ovarian cysts, tumors, or fibroids, ovulation, and pelvic inflammatory disease (PID) or congestion syndrome, vulva pain, and rarely cancer. Pelvic pain during pregnancy may be caused by miscarriage, ectopic pregnancy (tubal pregnancy), preterm or premature labor, and placental abruption. Causes of pelvic pain in men include prostate problems, testicular pain, and groin pain. Causes of pelvic pain in men and women include kidney stones, appendicitis, UTIs, IBD, and STDs. Signs and symptoms associated with pelvic pain depend on the cause, but man include pain during or after sexual intercourse, abdominal pain, distension, and tenderness, diarrhea, constipation, vaginal discharge or bleeding, blood, pus, in the urine, cloudy urine, blood in the stool, stool color changes, and low back pain. The cause of pelvic pain is diagnosed by a physical exam, blood tests, and imaging procedures. Treatment for pelvic pain depends on the cause.
Moyamoya disease is an inherited (genetic) progressive cerebrovascular disorder caused by arteries that are blocked at the base of the brain. Moyamoya means "puff of smoke" in Japanese. Signs and symptoms of Moyamoya disease in adults include fainting, and vision problems, and in children included may include headaches and speech problems. There are 6 stages of Moyamoya disease. Surgery is the preferred treatment for the disease, and there is no cure for Moyamoya disease, and it can be fatal.
Meniere disease (idiopathic endolymphatic hydrops) is an inner ear disorder with symptoms that include vertigo, tinnitus, hearing loss, and the sensation of ear fullness. The primary treatments for Meniere disease are diuretics, anti-vertigo, anti-nausea, and low salt diets. Surgery may be recommended if the vertigo cannot be controlled with medication.
Calcific bursitis is the calcification of the bursa caused by chronic inflammation of the bursa. Calcific bursitis most commonly occurs in the shoulder. Calcific bursitis treatment includes medication for inflammation, ice, immobilization, cortisone injections, and occasionally surgical removal of the inflamed bursa.
Polycystic Kidney Disease (PKD), ARPKD, and ADPKD
Polycystic kidney disease (PKD) is characterized by numerous cysts in the kidneys. Polycystic kidney disease is a genetic disorder. There are two major inherited forms of PKD, autosomal dominant PKD, and autosomal recessive PKD. Symptoms include headaches, urinary tract infections, blood in the urine, liver and pancreatic cysts, abnormal heart valves, high blood pressure, kidney stones, aneurysms, and diverticulosis. Diagnosis of PKD is generally with ultrasound, CT or MRI scan. There is no cure for PKD, so treatment of symptoms is usually the general protocol.
Pulmonary hypertension is elevated pressure in the pulmonary arteries that carry blood from the lungs to the heart. The most common symptoms are fatigue and difficulty breathing. If the condition goes undiagnosed, more severe symptoms may occur. As pulmonary hypertension worsens, some people with the condition have difficulty performing any activities that require physical exertion. While there is no cure for pulmonary hypertension, it can be managed and treated with medications and supplemental oxygen to increase blood oxygen levels.
Interstitial Lung Disease (Interstitial Pneumonia)
Interstitial lung disease refers to a variety of diseased that thicken the tissue between the lungs' air sacks. Symptoms of interstitial lung disease include shortness of breath, cough, and vascular problems, and their treatment depends on the underlying cause of the tissue thickening. Causes include viruses, bacteria, tobacco smoke, environmental factors, cancer, and heart or kidney failure.
Approximately 40 million children suffer abuse every year around the world, and more than 1,500 children die of abuse in the U.S. every year. Symptoms and signs of child abuse include poor school performance, physical injuries, regression, anxiety, and panic. Treatment involves ensuring the safety of the child and tending to any physical injuries.
There are several types of kidney cancer, including renal cell cancer (renal adenocarcinoma or hypernephroma), transitional cell carcinoma, and Wilms tumor. Symptoms of kidney cancer include blood in the urine, an abdominal lump or mass, chronic pain in the side, and tiredness. Treatment of kidney cancer -- which may include surgery, arterial embolization, radiation therapy, biological therapy or chemotherapy -- depends upon the stage of the disease and the patient's overall health.
What Is the Difference Between a Bone Scan and a CT Scan?
A bone scan and a computed tomography (CT) scan are both used to diagnose various bone conditions. The specific use of a bone scan is to diagnose active bone diseases, such as osteoporosis, Paget’s disease or the spread of cancer into the bone. A CT scan is a high-resolution X-ray that gives detailed information about organ anatomy.
Collapsed Lung (Pneumothorax)
A pneumothorax is air in the chest outside the lung that causes the lung to collapse (collapsed lung). There are two types of pneumothorax, spontaneous or primary pneumothorax and secondary pneumothorax. Symptoms include sudden chest pain, shortness of breath, rapid heart rate, rapid breathing, cough, and fatigue.
What Is Bronchiectasis?
Bronchiectasis has three types: cylindrical bronchiectasis, saccular or varicose bronchiectasis, and cystic bronchiectasis. Causes of bronchiectasis include infection, environmental exposure, drug or alcohol abuse, and alpha-1 antitrypsin (congenital). Symptoms of bronchiectasis include shortness of breath, fatigue, chronic cough, bloody sputum, and wheezing. Treatment for bronchiectasis includes antibiotics and possibly surgery.
Neuropathic pain is a chronic condition that leads to ongoing pain symptoms. Patients can be predisposed to developing neuropathic pain who have conditions such as diabetes, cancer, stroke, HIV, vitamin deficiencies, shingles, and multiple sclerosis. Patient history and nerve testing are used to diagnose neuropathic pain. Antidepressants, antiseizure medications, and other types of medications are used to treat neuropathic pain. Many people with neuropathic pain are able to attain some level of relief.
Mucormycosis (zygomycosis) is a fungal infection caused by Zygomycetes. Symptoms and signs include fever, headache, coughing, shortness of breath, abdominal pain, bloody vomit, and possible altered mental status. Treatment usually involves debridement of infected tissue and antifungal drugs.
Turf toe is a sprain to the ligaments around the big toe joint. Symptoms and signs include pain, swelling, a popping sound, and limited range of motion. Treatment may involve taking ibuprofen, immobilizing with tape, cast, or a walking boot.
Brain Damage: Symptoms, Causes, Treatment
Brain damage causes destruction or deterioration of brain cells. Traumatic brain injury (TBI) and acquired brain injury (ABI) are two kinds of brain damage. Symptoms may include headaches, confusion, memory problems, nausea, and more. Treatment includes patient stabilization and ensuring that blood and oxygen are flowing to the brain. Adequate blood pressure control is also necessary. In cases of severe brain damage, surgery and rehabilitation may be required.
Prolactinoma (Pituitary Tumor)
Prolactinoma is an adenoma (benign tumor) of the pituitary gland. Causes of many prolactinomas are unknown. Symptoms in women include: changes in menstruation and infertility, decreased libido, or painful intercourse due to vaginal dryness. The most common symptom in men is impotence (erectile dysfunction). Treatments for prolactinomas include medication and surgery.
Adult ADHD (Attention Deficit Hyperactivity Disorder)
About 2%-6% of adults have ADHD, a common behavioral problem. Symptoms include impulsivity, hyperactivity, and inattention. Treatment may involve ADHD education, attending a support group, skills training, and medication.
What Is Burkitt Lymphoma?
There are multiple types of Burkitt lymphoma. Burkitt lymphomas are types of non-Hodgkin's lymphoma that affect the bone marrow and central nervous system. Symptoms of Burkitt lymphoma may include nausea, vomiting, headache, fatigue, enlarged lymph nodes, and many other symptoms. Diagnosis involves lab testing, imaging studies, patient history, and cytogenic evaluation. There are multiple staging systems used to stage Burkitt lymphoma. Treatment consists of chemotherapy. The prognosis tends to be more favorable in children than in adults.
Lewy Body Dementia (Dementia with Lewy Bodies)
Lewy body dementia (LBD or dementia with Lewy bodies) is one the most common causes of dementia. There are two types of LBD: 1) dementia with Lewy bodies, and 2) Parkinson's disease dementia. Symptoms of LBD are changes in a person's ability to think, movement problems, and sleep disorders. Treatment of LBD includes lifestyle changes, management of symptoms, palliative care, and medications to manage symptoms.
Prostate cancer is the most common cancer in men after skin cancer. Risk factors include age, family history, ethnicity, and diet. Prostate cancer is diagnosed by a digital rectal exam, prostate-specific antigen (PSA) test, and prostate biopsy. Symptoms may include frequent need to urinate, incontinence, pain, blood in the urine, fatigue, and more. Prognosis and treatment depend on cancer staging. Watchful waiting, surgery, radiation, cryotherapy, and other management strategies are available. Research and clinical trials strive to find new and better treatments for prostate cancer.
Tourette syndrome is disorder, which symptoms include involuntary facial tics, motor tics, and vocal tics. The cause of Tourette syndrome is not known. ADHD is associated with Tourette syndrome. Treatment includes medication, psychotherapy, and in severe cases surgery.
Hereditary Angioedema (HAE)
Hereditary angioedema or HAE is a genetic disease that causes swelling of the skin and tissues beneath it. Symptoms of HAE include shortness of breath, mood changes, laryngeal edema (a medical emergency), swelling of the hands and feet, muscle aches, and skin tingling. Treatment of HAE includes medication and avoidance of triggers.
Hypertrophic cardiomyopathy (HCM) affects many people today. Many people with HCM have no symptoms or only minor symptoms, and live a normal life. Other people develop symptoms, which progress and worsen as heart function worsens.
Encephalitis is a brain inflammation that causes sudden fever, vomiting, headache, light sensitivity, stiff neck and back, drowsiness, and irritability. Treatment may incorporate anticonvulsants and antiviral medications.
What Should I Do After an Unwanted Pregnancy?
There are a variety of options that may help you handle your situation. It might help you to visualize each option and decide how you feel about it. Consider reaching out to trained professionals or close friends if you get overwhelmed.
Aseptic necrosis (avascular necrosis or osteonecrosis) develops when blood supply diminishes to an area of bone and causes bone death. Though aseptic necrosis may be painless, pain is often associated when using the degenerating bone. If caught early, aseptic necrosis may be treated by grafting new bone into the degenerating area. In later stages, joint replacement surgery may be required.
Lumbar Spinal Stenosis
Lumbar stenosis can be caused by degenerative arthritis (the most common cause), tumor, infection, or metabolic disorders (Paget's disease of the bone). Symptoms include low back pain, weakness, pain, numbness, and loss of sensation in the legs. Other conditions may cause similar symptoms of lumbar stenosis, including diabetic neuropathy, claudication, and peripheral vascular disease. Lumbar stenosis may be treated with medication or surgery.
Paget's disease, also called Paget's disease of bone, is a chronic bone disorder due to irregular breakdown and formation of bone tissue. Paget's disease symptoms include bone pain, headaches and hearing loss, pressure on nerves, increased head size, hip pain, and damage to cartilage of joints.
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 nodes in the upper part of the neck. These cancers account for 3% to 5% of cancers in the U.S. Tobacco and alcohol use are important risk factors. Treatment may involve surgery, radiation therapy, and/or chemotherapy.
Ataxia is a lack of muscle coordination when a voluntary movement is attempted. There are many different types of ataxia (cerebellar, sensory, vestibular). Ataxia causes include heredity, genetic defect, or it may be acquired. Ataxia symptoms may include difficulty walking, slurring speech, fatigue, and difficulty using the hands and fingers. History and physical examination, blood tests, and CT and MRI scans may be used to help diagnose ataxia. The treatment and prognosis of ataxia depend on the underlying cause.
Toxic Shock Syndrome (TSS)
Toxic shock syndrome (TSS) is an infection caused by Streptococcus or Staphylococcus. Toxic shock syndrome symptoms include low blood pressure, fever, and a rash with peeling skin. Treatment involves IV fluids to treat the shock, IV antibiotics, cleaning infected wounds, and hospitalization in the intensive care for other assorted treatments.
Breast cancer is an invasive tumor that develops in the mammary gland. Breast cancer is detected via mammograms, breast self-examination (BSE), biopsy, and specialized testing on breast cancer tissue. Treatment of breast cancer may involve surgery, radiation, hormone therapy, chemotherapy, and targeted therapy. Breast cancer risk may be lowered by managing controllable risk factors. What you should know about breast cancer Breast cancer is the most common cancer among American women. One in every eight women in the United States develops breast cancer. There are many types of breast cancer that differ in their capability of spreading (metastasize) to other body tissues. The causes of breast cancer are unknown, although medical professionals have identified a number of risk factors. There are 11 common types of breast cancer and 4 uncommon types of breast cancer. Breast cancer early signs and symptoms include a lump in the breast or armpit, bloody nipple discharge, inverted nipple, orange-peel texture or dimpling of the breast's skin (peau d'orange), breast pain or sore nipple, swollen lymph nodes in the neck or armpit, and a change in the size or shape of the breast or nipple. Breast cancer can also be symptom free, which makes following national screening recommendations an important practice. Breast cancer is diagnosed during a physical exam, by a self-exam of the breasts, mammography, ultrasound testing, and biopsy. Treatment of breast cancer depends on the type of cancer and its stage (0-IV) and may involve surgery, radiation, or chemotherapy.
Inflammatory Breast Cancer
Inflammatory breast cancer is an accelerated form of breast cancer that is not usually detected by mammogram or ultrasound. Symptoms of inflammatory breast cancer include pain in the breast, skin change in the breast area, bruise on the breast,sudden swelling of the breast, nipple retraction or discharge, and swelling of the lymph nodes.
Direct vs. Indirect Hernia
Direct and indirect hernia are both inguinal hernias. Both types of hernias may cause a visible bulge in the groin area. Weakness in the muscle of the abdominal wall causes a direct hernia. A birth defect causes an indirect hernia. Hernias that can't be pushed in need surgery.
ARDS (Acute Respiratory Distress Syndrome)
Acute respiratory distress syndrome (ARDS) is a lung condition in which trauma to the lungs leads to inflammation of the lungs, accumulation of fluid in the alveolar air sacs, low blood oxygen, and respiratory distress. ARDS can be life-threatening. Signs and symptoms of are shortness of breath and low levels of oxygen in the blood, which can cause your organs to fail. Causes of ARDS include: Pneumonia Aspiration into the lungs Severe blow to the chest Sepsis Severe injury with shock Drug overdose Inflamed pancreas Other lung conditions and infections Burns Sepsis Near drowning Fractures There have been genetic factors linked to ARDS. Treatment for includes supplemental oxygen, and/or medication. According to some studies, survival rates for ARDS depend upon the cause associated with it, but can vary from 48% to 68%.REFERENCES: Harman, EM, MD. "Acute Respiratory Distress Syndrome Clinical Presentation." Medscape. Updated: Aug 11, 2016. Harman, EM, MD. "Acute Respiratory Distress Syndrome." Medscape. Updated: Aug 11, 2016. PubMed Health. "ARDS." Updated: Jun 11, 2014. Reynolds, HN. et al. Acute respiratory distress syndrome: estimated incidence and mortality rate in a 5 million-person population base. Crit Care. 1998; 2(1): 29–34. Published online 1998 Mar 12. doi: 10.1186/cc121
Vascular disease includes any condition that affects your circulatory system. Vascular disease ranges from diseases of your arteries, veins and lymph vessels to blood disorders that affect circulation.
A concussion is a short-lived loss of brain function that is due to head trauma. There are two types of concussion, simple and complex. Symptoms of a concussion include headache, nausea, dizziness, dazed feeling, irritability, and visual symptoms. Physical signs include poor concentration, emotional changes, slurred speech, and personality changes. Concussion is diagnosed with physical examination and testing. Treatment for a concussion in general includes treatment for control of the symptoms and time.
Aspergillus Infection (Aspergillosis)
An Aspergillus infection is a fungal infection. Signs and symptoms can include cough, shortness of breath, wheezing, bloody sputum, difficulty breathing, and chest and/or joint pain. Treatment depends on the type and severity of the disease.
Drug Allergy (Medication Allergy)
Drug or medication allergies are caused when the immune system mistakenly creates an immune response to a medication. Symptoms of a drug allergic reaction include hives, rash, itchy skin or eyes, dizziness, nausea, diarrhea, fainting, and anxiety. The most common drugs that people are allergic to include penicillins and penicillin type drugs, sulfa drugs, insulin, and iodine. Treatment may involve antihistamines or corticosteroids. An EpiPen may be used for life-threatening anaphylactic symptoms.
Testicular cancer symptoms include a painless lump or swelling in a testicle, testicle or scrotum pain, a dull ache in the abdomen, back, or groin, and a feeling of heaviness in the scrotum. Treatment for cancer of the testicles depends on the type of cancer (seminoma or nonseminoma), the stage of the cancer, and the patient's age and health.
Superior Vena Cava Syndrome
Superior vena cava syndrome is compression of the superior vena cava vein located in the upper chest. Causes of superior vena cava include lung cancer, lymphoma, other cancers in the chest, blood clots in the superior vena cava, or infection. Symptoms of the syndrome include shortness of breath. Superior vena cava syndrome is diagnosed by ultrasound, chest X-ray, CT scan, and in some cases biopsy. Treatment depends upon the cause of the syndrome.
Spina Bifida (Anencephaly, Neural Tube Defects) in Babies and Adults
Spina bifida is the most common neural tube defect in the United States. There are four types of spina bifida; 1) occulta, 2) closed neural tube defects, 3) meningocele, and 4) myelomeningocele. The cause of spina bifida is not known. Theories include genetic, nutritional, and environmental factors. Lack of folic acid during pregnancy is highly suspected. Symptoms of spina bifida vary from individual to individual. Treatment depends on the type of spanina bifida the person suffers.
Migraine vs. Headache: Differences and Similarities
Headaches are the most common reason why a person goes to the doctor or other healthcare professional for treatment. There are different types of headaches, for example, migraine, tension, and cluster headaches. The most common type of headache is tension headache. Migraine is much less common. There are few similarities between migraine and other headaches, for example, the severity of the pain can be the same, mild, moderate, or severe; and they can occur on one side or both sides of the head. However, there are many differences between migraine and other types of headaches. Migraine headaches also have different names, for example, migraine with aura and menstrual migraine. Symptoms of migraine that usually aren't experienced by a person with another type of headache include nausea, vomiting, worsens with mild exercise, debilitating pain, eye pain, throbbing head pain. Migraine trigger include light, mild exercise, strong smells, certain foods like red wine, aged cheese, smoked meats, artificial sweeteners, chocolate, alcohol, and dairy products, menstrual period, stress, oversleeping, and changes in barometric pressure. Untreated migraine attacks usually last from 4 to 72 hours, but may last for weeks. Most headaches resolve within 24-48 hours. Doctors don't know exactly what causes migraine headaches; however, other headaches like tension headaches have more specific triggers and causes. Additional tests usually are required to diagnose migraine from other types of headaches, diseases, or other medical problems. Most headaches can be treated and cured with home remedies like essential oils, massage, and over-the-counter pain medication like acetaminophen (Tylenol) and NSAIDs (nonsteroidal anti-inflammatory drugs) like naproxen (Aleve, Anaprox, Naprosyn) or ibuprofen (Advil, Midol, Motrin). Most headaches resolve with OTC and home remedy treatment, while your doctor may need to prescribe medication to treat your migraines. If you have the "worst headache of your life," seek medical care immediately.
Is Crohn's Disease Contagious?
Crohn's disease, a form of inflammatory bowel disease (IBD), and is characterized by symptoms and signs that include diarrhea, fever, weight loss, vomiting, and abdominal pain. Though Crohn's disease is not contagious it can spread throughout a person's gastrointestinal tract. An increase in the above symptoms and signs warrants a visit to a doctor's office.
Hydrocephalus is an abnormal buildup of cerebrospinal fluid (CSF) in the ventricles of the brain. The fluid is often under increased pressure and can compress and damage the brain. Symptoms of hydrocephalus vary with age, progression of the disease, and individual tolerance to the condition. Hydrocephalus is most often treated by surgery in which a shunt system is inserted.
Poland syndrome is a congenital malformation that affects one side of the body. Characteristics of Poland syndrome include the absence or underdevelopment of the chest muscles on one side of the body and the webbing of the fingers on that same side of the body. Reconstructive surgery is the main treatment for those with Poland syndrome.
Churg-Strauss Syndrome is a form of vasculitis. Vasculitis is an inflammation of the blood vessels. Symptoms of Churg-Strauss syndrome include fatigue, weight loss, inflammation of the nasal passages, numbness, and weakness. Treatment is directed toward both quieting the vasculitis and suppressing the immune system.
Salivary Gland Cancer
Salivary gland cancer is cancer that affects the parotid glands, sublingual glands, or the submandibular glands. Risk factors include older age, radiation therapy treatment to head or neck, and being exposed to certain substances at work. Signs include fluid draining from the ear, pain, numbness, weakness, trouble swallowing, and a lump. Treatment depends upon the stage of the cancer and usually involves surgery, radiation therapy, chemotherapy, or radiosensitizers.
Post-polio syndrome (PPS) is a group of signs and symptoms that show up two to four decades after the initial polio infection. Symptoms of PPS include fatigue, pain, sleep disorders, muscle twitching, gastrointestinal problems, and weakness. Treatment focuses on slowing down to conserve energy and relieving symptoms with pain relievers.
Vaginal cancer is fairly uncommon. There are two types of vaginal cancer: squamous cell carcinoma and adenocarcinoma. Risk factors include being 60 or older, exposure to DES while in the womb, HPV infection, and having a history of abnormal cervical cells. Painful intercourse, pelvic pain, vaginal lumps, and abnormal vaginal bleeding or discharge are all symptoms of vaginal cancer. Treatment depends upon the stage of the vaginal cancer and may involve surgery, radiation therapy, chemotherapy, and the use of radiosensitizers.
Pseudotumor Cerebri (Idiopathic Intracranial Hypertension)
Pseudotumor Cerebri (intracranial hypertension) is a condition where there is an increase in pressure of fluid surrounding the brain and spinal cord (cerebrospinal fluid or CSF) mimicing a brain tumor. The cause is unknown. The most common symptom is headache but also include eye-pain, vision loss and double vision. Pseudotumor cerebri is diagnosed with MRI or CAT scans and treated by discontinuing offending medications (if applicable), weight loss and diuretic medications. The condition can also be helped by repeated drainage of spinal fluid using the lumbar puncture.
Central Precocious Puberty
Central precocious puberty is characterized by the unusual early onset of puberty -- in girls, prior to 8 years of age, and boys, prior to 9 years of age. The appearance of secondary sex changes -- enlargement of penis and testicles and development of breast tissue and facial, pubic, and axillary hair -- in central precocious puberty precedes that of routine onset of puberty by two and a half years. Treatment of central precocious puberty depends upon the cause.
Nontuberculous Mycobacterial Lung Disease (NTM, Symptoms, Treatment, Side Effects)
Nontuberculous mycobacteria (NTM), most commonly, M. avium complex or MAC, is a mycobacteria that causes lung infections and disease. Nontuberculous mycobacteria are commonly found in soil, air, and water. Examples of how NTM lung infection are transmitted include swimming, using a hot tub (NTM bacteria are aerosolized), or playing with or handling soil. The most common symptoms of NTM lung infection are chronic, dry cough, and shortness of breath. Sometimes the cough may have mucous or blood. Other symptoms of NTM lung disease include fatigue, chest pain, malaise, and weakness. As NTM lung disease progresses, fevers, night sweats, and appetite loss may occur. Treatment guidelines for NTM lung disease depend upon the type and extent of the infection, and the person's health.
Gallbladder cancer is a rare form of cancer with symptoms that include jaundice, abdominal pain, fever, nausea and vomiting, abdominal lumps, and bloating. Risk factors include being female and Native American. Treatment of gallbladder cancer depends upon the stage of the cancer, the type of gallbladder cancer, and whether the cancer can be removed by surgery.
What Is Valley Fever (Coccidioidomycosis)?
Valley fever (coccidioidomycosis) is a disease caused by the inhalation of the Coccidioides immitis or C. posadasii fungus. Symptoms are flu-like and resolve over two to six weeks. Infection typically requires no treatment, though there are many antifungal drugs to treat valley fever.
What Is Aortic Dissection?
Aortic dissection is a small tear in the large blood vessel that leads from the heart and supplies blood to the body. Symptoms of aortic dissection include a tearing or ripping pain, nausea, sweating, weakness, shortness of breath, sweating, or fainting. Treatment depends on the type of aortic dissection, and the severity of the tear in the aorta.
Anal cancer, cancer located at the end of the large intestine, has symptoms that include anal or rectal bleeding, anal pain or pressure, anal discharge or itching, a change in bowel movements, and/or a lump in the anal region. Treatment for anal cancer may involve radiation, chemotherapy, or surgery and depends upon the stage of the cancer, its location, whether cancer is eradicated after the first treatment, and whether the patient has HIV.Anal cancer is usually curable when found localized. Early detection remains the key to long-term survival as it is in many forms of cancer.
Nasopharyngeal cancer is a form of cancer in which malignant cells form in the nasopharynx tissues. Risk factors include being of Chinese or Asian ancestry and exposure to the Epstein-Barr virus. Symptoms and signs of nasopharyngeal cancer include a sore throat, a lump in the neck or nose, trouble hearing, nosebleeds, headaches, and trouble hearing, breathing, or speaking. Treatment depends upon the stage of the cancer, the tumor size, the type of cancer, and the patient's health and age.
MERS (Middle East Respiratory Syndrome)
MERS-CoV (Middle East respiratory syndrome coronavirus) infection can be spread through respiratory secretions. Symptoms include fever, dry cough, and severe shortness of breath. Treatment focuses on supportive care.
Hodgkin's disease is a cancer of the lymphatic system with symptoms that include unexplained, recurring fevers, unexplained weight loss, itchy skin, and painless swelling of the lymph nodes in the neck, underarm, and groin. Treatment for adult Hodgkin's disease depends on the staging of the disease, the size of the lymph nodes, and the health of the patient.
Urethral cancer is a rare form of cancer that primarily affects white females, people over 60 years of age, and those who have stds or who experience frequent urinary tract infections. Symptoms and signs of urethral cancer include blood in the urine, interrupted urine flow and discharge from the urethra. Treatment involves surgery, radiation therapy, and chemotherapy.
Asbestos (Exposure Dangers, Testing, Symptoms)
Asbestos is a mineral fiber that is found in soil and rock. Asbestos exposure occurs when asbestos fibers are disturbed and released into the air then and inhaled. Inhaling asbestos fibers causes three lung diseases; asbestosis, lung cancer, and noncancerous lung disease. In asbestosis, the asbestos fibers scar the lungs. Asbestosis and lung cancer have the same symptoms of cough and shortness of breath.Asbestosis progresses slowly, frequently even 20 to 40 years after asbestos exposure. Asbestos exposure include can come from a variety of products, for example, drinking water due to the decay of asbestos cement in water mains and erosion of natural deposits (which increases your risk of developing benign intestinal polyps), insulation, vinyl floor tiles, some paints and patching compounds, oil and coal furnaces and doors, heat-resistant fabrics, and automobiles brakes and clutches. Some uses of asbestos are banned; however, most are not. Examples of products banned from using asbestos are commercial, corrugated, and specialty paper, flooring felt, and artificial fireplace embers that contain asbestos. Examples of products not banned from using asbestos include vinyl flooring, clothing, roof and non-roof coatings, friction materials, and some car components.Cancers of the larynx, throat, kidney, esophagusand gallbladder have been linked to asbestos exposure. Treatment is dependent upon the type of condition related to asbestos exposure.
Cystinuria is a common genetic condition that causes excess buildup of the cystine protein in the urine. Cystinuria leads to the formation of stones in the bladder, ureter, and kidney. Signs and symptoms of cystinuria include hematuria, flank pain, renal colic, obstructive uropathy, and urinary tract infections. Cystinuria may be treated with medication, shock wave therapy, and by increasing fluid intake.
Growth Plate Fractures and Injuries
Growth plate fractures and injuries occur in the area growing tissue near the end of the long bones of children and teens. Both boys and girls are susceptible to growth plate fracture and injury. Common causes include: a fall while playing sports or playing on furniture or playground equipment, overuse injury from sports, injuries from competitive sports, child abuse, frostbite, and juvenile arthritis. Growth plate fracture and injury are classified into five categories according to the Salter-Harris Classification.
Arteriovenous malformation (AVM) is a congenital disorder of blood vessels in the brain, brainstem, or spinal cord that is characterized by a complex, tangled web of abnormal arteries and veins connected by one or more fistulas (abnormal communications). Symptoms of arteriovenous malformations include seizures and headaches. Treatment of arteriovenous malformations include medication or surgery.
Felty's syndrome is a complication of long-term rheumatoid arthritis. Felty's syndrome is defined by the presence of three conditions: rheumatoid arthritis, an enlarged spleen, and an abnormally low white blood count. Treatment of Felty's syndrome is not always required; however, treatment for patients with infections is available.
Mesothelioma is a form of cancer that forms in the chest lining (pleural mesothelioma), abdomen (peritoneal mesothelioma), and the heart sac (pericardial mesothelioma) in rare cases. Chest pain, shortness of breath, weight loss, and night sweats are symptoms and signs of mesothelioma. Treatment depends upon the stage and type of mesothelioma.
Is Diverticulitis Contagious?
Diverticulitis is an inflammation of the diverticula or diverticulum. Diverticulitis causes are either infectious or noninfectious, however, it is not contagoius. Symptoms of diverticulitis include: nausea, vomiting, diarrhea, gas, constipation, changes in bowel habits, bloating, constipation, fever, abdominal tenderness, swollen abdomen, fistula formation, and lower left abdominal pain.
Hepatic hemangiomas are referred to as tumors, however, they not malignant and do not become cancerous. Hemangiomas can occur in the liver, however, they can also occur other places in the body. Symptoms are rare, however, they may cause pain, nausea, or enlargement of the liver. CT scan or MRI is generally used to diagnose hepatic hemangiomas Most hepatic hemangiomas do not require treatment.
Shaken Baby Syndrome (Abusive Head Trauma)
Shaken baby syndrome, or abusive head trauma, is the condition that describes the symptoms and signs that result from the violent shaking of an infant. These symptoms and signs include bruising, vomiting, poor feeding, seizures, head trauma, and hemorrhages of the retina. Shaken baby syndrome treatment involves removing the infant from the household where the abuse occurred and providing supportive care for the child's injuries.
Friedreich's Ataxia Syndrome
Friedreich's ataxia syndrome is a rare inherited (genetic) disease that causes progressive nervous system damage and movement problems. Friedreich's ataxia syndrome usually begins in childhood and leads to impaired muscle coordination (ataxia) that worsens over time. Symptoms of Friedreich's ataxia syndrome include poor balance, slurred and jerky speech, and difficulty with coordination. Genetic testing and other procedures are used to confirm the diagnosis of Friedreich's ataxia syndrome. There is no effective treatment or cure for Friedreich's ataxia syndrome, however; the symptoms of Friedreich's ataxia syndrome can be treated.
Dilated Cardiomyopathy is a condition where the heart's ability to pump blood is decreased because the heart's main pumping chamber is enlarged and weakened. Symptoms of dilated cardiomyopathy include chest pain, heart failure, swelling of the lower extremities, fatigue, weight gain, fainting, palpitations, dizziness and blood clots.
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 bladder do not work properly. Such problems include urine retention, poor control of sphincter muscles, and overactive bladder. Treatment depends upon the cause of the nerve damage and resulting type of bladder control problem.
Pigmented Villonodular Synovitis (PVNS)
Pigmented villonodular synovitis (PVNS) is unusual growth of the tissue that lines the tendons in the body (synovium) and joints. PVNS causes hitching of the joint, loss of range of movement, and pain. Diagnosis may incorporate X-rays, MRI, CT scan, and joint aspiration. Treatment involves surgery and radiation if a patient can't have surgery.
Certain behavioral, lifestyle, and environmental factors contribute to cancer. Cancer prevention involves modifying these factors to decrease cancer risk. Tobacco use, alcohol consumption, physical inactivity, inadequate fruit and vegetable intake, and obesity increase the risk of certain cancers. Vaccines, genetic testing, and cancer screening also play a role in cancer prevention.
Neuroblastoma is a type of cancer that usually afflicts children under 5 years of age. The cancer forms in the adrenal glands, neck, chest, or spinal cord. Symptoms include bulging eyes, bone pain, dark eye circles, a lump in the neck, chest, or abdomen, weakness, or swollen stomach. Treatment depends upon the risk group, which is determined by staging, the child's age, tumor histology, and the tumor biology.
Hypersomnia is a condition where a person has excessive daytime sleepiness and trouble staying awake during the day. Treatment for hypersomnia includes medication, CPAP machines, and lifestyle changes.
Tuberous Sclerosis Complex (TSC)
Tuberous sclerosis complex (TSC) is a rare genetic disease caused by defects on two genes. The signs and symptoms of TSC vary depending on which organs and systems are involved. Common symptoms include benign tumors, seizures, behavior problems, skin abnormalities, and cognitive impairment. TSC treatment focuses on alleviating the symptoms with medications, special schooling, surgery, supplemental oxygen therapy, lung transplantation, and occupational therapy.
Pancreatic Neuroendocrine Tumors (Islet Cell Tumors)
There are many types of pancreatic neuroendocrine tumors (NETs): gastrinoma, insulinoma, glucagonoma, VIPomas, and somatostatinomas. Symptoms and signs vary with the type of pancreatic NET. Standard treatments include surgery, chemotherapy, hormone therapy, chemoembolization, targeted therapy, and supportive care.
What Is Loeys-Dietz Syndrome?
Loeys-Dietz syndrome is an inherited genetic syndrome characterized by aortic aneurysms in children, which put them at a greater risk of dying. Physical characteristics of the syndrome include early fusion of the skull bones, widely spaced eyes, and split uvula or cleft palate. Treatment includes surgical repair of the aneurysms.
Restrictive cardiomyopathy, the rarest form of cardiomyopathy, is a condition in which the walls of the lower chambers of the heart (the ventricles) are abnormally rigid and lack the flexibility to expand as the ventricles fill with blood. The pumping or systolic function of the ventricle may be normal but the diastolic function (the ability of the heart to fill with blood) is abnormal. Therefore, it is harder for the ventricles to fill with blood, and with time, the heart loses the ability to pump blood properly, leading to heart failure.
A spinal tap or an epidural block can cause a spinal headache. In these procedures, a needle is placed within the fluid-filled space surrounding the spinal cord. This creates a passage for the spinal fluid to leak out, changing the fluid pressure around the brain and spinal cord. A spinal headache may occur up to five days after the procedure is performed. Such a headache may be prevented with bed rest after a procedure.
Headaches in Children
Kids get headaches and migraines too. Many adults with headaches started having them as kids, in fact, 20% of adult headache sufferers say their headaches started before age 10, and 50% report their headaches started before age 20.
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Treatment & Diagnosis
- Liver Blood Tests
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