Merck Manual: Liver Encephalopathy - Describes how this condition occurs, common symptoms, methods of diagnosis, and treatments. Hepatic Encephalopathy - Wikipedia article explains what this condition is, how it occurs, different grades, and treatment. Canadian Liver Foundation: Hepatic Encephalopathy - Overview of this complication of liver disease includes types, symptoms, diagnosis, and treatment. Family Practice Notebook: Hepatic Encephalopathy - Includes precipitating factors, pathophysiology, symptoms and signs, diagnosis, and management. Hepatic Encephalopathy: A Review - Article from Annals of Hepatology explores pathogenesis, peripheral and brain alterations, clinical stages, and predisposing factors. MedlinePlus: Hepatic Encephalopathy - Illustrated article that discusses the causes, signs and symptoms, treatment, and complications.