a-c library

 

Diseases and Medical Conditions A - C provides down-to-earth, comprehensive definitions of hundreds of ailments and illnesses beginning with the letters A-C. Each listing identifies causes, incidence and risk factors, notes symptoms, outlines tests and discusses treatments and support groups where applicable.

Featured Article:  Asthma In Children And Adolescents In-Depth

Asthma in children has become much more common around the world. Learn about the symptoms, causes and treatment for asthma in children. See more »

Choanal Atresia

Choanal atresia is a congenital condition where membranous or bony tissue obstructs or narrows nasal airways. Learn about choanal atresia causes, symptoms, tests, treatment and prevention.

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Cholangiocarcinoma

Cholangiocarcinoma is a malignant growth in the bile carrying ducts from the liver to the intestine. Learn about cholangiocarcinoma causes, symptoms, tests, treatment and prevention.

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Cholangitis

Cholangitis is a bacterial infection of the bile ducts caused by gallstone, tumor or worm obstruction. Learn about cholangitis causes, symptoms, tests, treatment and prevention.

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Choledocholithiasis

Choledocholithiasis is a gallstone obstruction of a bile duct which may lead to cholangitis or pancreatitis. Learn about choledocholithiasis causes, symptoms, tests, treatment and prevention.

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Cholera

Cholera is a bacterial intestinal infection resulting in severe and frequent diarrhea that may cause dehydration death. Learn about cholera causes, symptoms, tests, treatment and prevention.

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Cholestasis

Cholestasis is any condition in which the bile excretion from the liver becomes blocked. Learn about cholestasis causes, symptoms, tests, treatment and prevention.

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Cholesteatoma

Cholesteatoma is a cyst in the middle ear often from chronic inflammation and malfunction of the eustachian tube. Learn about cholesteatoma causes, symptoms, tests, treatment and prevention.

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Chondromalacia Patella

Chondromalacia patellae is the degeneration of kneecap cartilage related to overuse or trauma of the knees. Learn about chondromalacia patellae causes, symptoms, tests, treatment and prevention.

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Choroidal Dystrophies

Choroidal dystrophies are eye disorders of the choroid, a layer of blood vessels between the sclera and retina. Learn about choroidal dystrophy causes, symptoms, tests, treatment and prevention.

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Chronic Bilateral Obstructive Uropathy

Chronic bilateral obstructive uropathy is progressive or prolonged blockage of urine from the kidney. Learn about chronic bilateral obstructive uropathy causes, symptoms, tests, treatment and prevention.

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Chronic Bronchitis

Chronic bronchitis is a persistent or repetitive inflammation of the bronchi with excessive mucous and cough. Learn about chronic bronchitis causes, symptoms, tests, treatment and prevention.

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Chronic Cholecystitis

Chronic cholecystitis is a long-standing inflammation of the gallbladder leading to functional impairment. Learn about chronic cholecystitis causes, symptoms, tests, treatment and prevention.

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Chronic Fatigue Syndrome

Chronic fatigue syndrome (CFS) is prolonged and severe weariness unrelieved by sleep. Learn about CFS causes, symptoms, tests, treatment and prevention.

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Chronic Glomerulonephritis

Chronic glomerulonephritis are advance stage kidney disorders causing gradual, progressive glomeruli destruction. Learn about chronic glomerulonephritis causes, symptoms, tests, treatment and prevention.

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Chronic Gouty Arthritis

Chronic gouty arthritis is a persistent, progressive disease causing joint pain from uric acid deposits. Learn about chronic gouty arthritis causes, symptoms, tests, treatment and prevention.

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Chronic Granulomatous Disease

Chronic granulomatous disease (CGD) is an inherited disease impairing immune system functions. Learn about CGD causes, symptoms, treatment and prevention.

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Chronic Inflammatory Polyneuropathy

Chronic inflammatory polyneuropathy is progressive or repetitive movement or sensation loss from inflamed nerves. Learn about chronic inflammatory polyneuropathy causes, symptoms, tests, treatment and prevention.

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Chronic Lymphocytic Leukemia (CLL)

Chronic lymphocytic leukemia (CLL) is cancer of lymphocytes causing a slow, progressive increase of these cells. Learn about CLL causes, symptoms, tests, treatment and prevention.

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Chronic Motor Tic Disorder

Chronic motor tic disorder involves rapid, recurrent, uncontrollable movements or vocal outbursts. Learn about chronic motor tic disorder causes, symptoms, tests, treatment and prevention.

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Chronic Myelogenous Leukemia (CML)

Chronic myelogenous leukemia (CML) is bone marrow cancer causing rapid growth of myeloid precursors. Learn about CML causes, symptoms, tests, treatment and prevention.

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