hepatitis /hep′ətī″tis/ [Gk, hēpar + itis, inflammation] , an inflammatory condition of the liver, characterized by jaundice, hepatomegaly, anorexia, abdominal and gastric discomfort, abnormal liver function, clay-colored stools, and tea-colored urine. The condition may be caused by bacterial or viral infection, parasitic infestation, alcohol, drugs, toxins, or transfusion of incompatible blood. It may be mild and brief or severe, fulminant, and life-threatening. The liver usually is able to regenerate its tissue, but severe hepatitis may lead to cirrhosis and chronic liver dysfunction. Compare anicteric hepatitis. See also viral hepatitis.
