Hepatic myelopathy is a rare complication of hepatic insufficiency, causing progressive spastic paraparesis. There are few reports detailing the clinical and diagnostic aspects of this uncommon cause of neurological deterioration in patients with liver disease. Early recognition of this disorder will become more important as patients with liver disease survive longer due to medical advances, including liver transplantation. We present an additional patient with hepatic myelopathy associated with infantile portal vein thrombosis and review the previous reports of hepatic myelopathy in the English literature.