Hepatic encephalopathy can occur in those with acute or chronic liver disease. Episodes can be triggered by infections, GI bleeding, constipation, electrolyte problems, or certain medications.

Can constipation cause elevated ammonia levels?

Vascular anatomic anomalies that result in blood flow bypassing the liver, as well as the existence of slow transit constipation, can both allow increased absorption of ammonia into the mesenteric blood supply, sufficient to overwhelm hepatic excretory pathways and therefore deteriorate into hyperammonemia.

Can constipation be related to liver problems?

GI SYMPTOMS IN PATIENTS WITH LIVER CIRRHOSIS

The most common GI symptoms reported include abdominal bloating in 49.5% of patients, abdominal pain in 24%, belching in 18.7%, diarrhea in 13.3%, and constipation in 8%[34].