This query is for my mother aged 57 years. She is having a chronic stomach problem. Even with simple home cooked food, on many days during a certain time(mainly early evening), there is a tendency for loose motion 3-4 times. She doesn't face this issue during other times of the day. She is diabetic, although the same is fully under control with her current medication. Can this be due to the effect of any diabetic medication? What could be the possible cause for the same? Gastroenterologist has been consulted and routine stool examination was also done, no abnormality found.