Stomach cancer can cause black stools, also known as melena, which are a sign of bleeding in the stomach. It happens both in ...

We talked with three gastroenterologists about how often you should be pooping and more to help you understand what's normal.

A 76-year-old woman was taken to the emergency room because of chest pain and tarry stool. She stated that she frequently used a combined preparation containing acetylsalicylic acid, acetaminophen ...