Subjects with cirrhosis who are taking lactulose for the treatment of hepatic encephalopathy will download the Dieta mobile application on their mobile device and take a photo of each bowel movement using the Dieta application

Mobile application that functions on mobile phones and allows for tracking of symptoms, dietary intake, and stool characteristics using logs and pictures. Users of the application track symptoms by completing questionnaires regarding stool frequency, consistency, and mental status changes. Users can track dietary intake and stool characteristics by taking time-stamped photos of all dietary intake and bowel movements.

Number of subject to achieve daily stool goal, determined if use of the mobile application leads to improved rates of meeting daily stool goal (3-4 stools per day of Bristol Stool Scale 3-4)