About 150,000 Americans are diagnosed annually with colorectal cancer, which occurs when cells in the colon or rectum grow ...

Theories suggest UTI and constipation are related, but one does not necessarily cause the other at this stage in research.

Woman who had agonizing stomach pain and a bloated belly had a twisted colon, or sigmoid volvulus. Doctors had to untwist it ...

Crohn’s disease can cause anal fistulas, which are tunnels that go from your anus to the surface of the skin around your anus ...