Acute liver failure

Definition

A rare hepatic disease characterized by acute onset of severe liver dysfunction without evidence of underlying chronic liver disease. Patients present with nonspecific symptoms like jaundice, upper right abdominal pain, nausea, vomiting, pruritus, fatigue, and fever. The condition may rapidly progress to hepatic encephalopathy, coagulopathy, and life-threatening multiorgan failure. Liver biopsy typically shows massive hepatic necrosis.