Patient Basics: Chronic Otitis Media, Cholesteatoma and Mastoiditis
Originally published by Harvard Health. What Is It? Chronic otitis media describes some long-term problems with the middle ear, such...
Health A to Z
Authoritative, patient-focused summaries of key ailments and diseases
Patient Basics: Chronic Fatigue Syndrome
Originally published by Harvard Health. What Is It? Chronic fatigue syndrome is a complicated illness characterized by at least six...
Patient Basics: Chronic Hepatitis
Originally published by Harvard Health. What Is It? Hepatitis is an inflammation of the liver. In chronic hepatitis, liver inflammation...
Patient Basics: Chronic Laryngitis
Originally published by Harvard Health. What Is It? Laryngitis is an inflammation of the larynx, the "voice box" that contains...
Patient Basics: Chronic Pancreatitis
Originally published by Harvard Health. What Is It? Pancreatitis is inflammation of the pancreas, the large gland located behind the...
Patient Basics: Chronic Prostatitis
Originally published by Harvard Health. What Is It? The prostate is a walnut-sized gland that sits below the bladder in...
Patient Basics: Chronic Sinusitis (in Adults)
Originally published by Harvard Health. What Is It? Chronic sinusitis is a long-term inflammation of the sinuses. The sinuses are...
Patient Basics: Cirrhosis
Originally published by Harvard Health. What Is It? No body organ performs a wider variety of essential jobs than the...
Patient Basics: Cluster Headache
Originally published by Harvard Health. What Is It? Cluster headaches are very intense headaches. They usually start in the area...
Patient Basics: Cogan’s Syndrome
Originally published by Harvard Health. What Is It? Cogan's syndrome is a rare, rheumatic disease characterized by inflammation of the...
