Acquired Parkinson's Disease in Alcoholic Cirrhosis: The Rarest Association.

Hepatic encephalopathy is the most common neurologic complication of liver cirrhosis, whereas acquired hepatocerebral degeneration (AHD) is an underappreciated neurologic manifestation. Parkinsonism, ataxia, and neuropsychiatric symptoms are its defining characteristics. In individuals with chronic parenchymal liver disease with portosystemic shunting, it is an underrecognized etiology of psychomotor retardation. It has been hypothesized that the etiology of AHD is due to manganese buildup in the basal ganglia. This case report details a hepatocerebral degeneration (AHD) case in a patient with chronic parenchymal liver disease who improved after taking a dopamine agonist.