Add Yahoo as a preferred source to see more of our stories on Google. Michael Holtz wants people to talk about colon screenings and bowel movements without feeling ashamed. The Oak Ridge Associated ...

Colorectal cancer is the top cancer killer of Americans under 50. We asked an expert how to prevent it, starting today.

Ischemic colitis reduces blood flow to the colon or large intestine. Mesenteric ischemia is a reduction in blood flow to the small intestine due to the narrowing of the arteries. Both conditions are ...

Why Do People Get a Colonoscopy for Ulcerative Colitis? Ulcerative colitis is a type of inflammatory bowel disease that causes inflammation and sores to form in the large intestine and rectum. It ...

When it comes to intestines, it sure seems like two are better than one. I asked my friend Franck Carbonero why that is. He’s a microbiologist at Washington State University. He studies the bacteria ...

Q: A woman in our book club said she got a tattoo inside her intestines. Is this a real thing? A: The colon (large intestine) is about 5 feet long, and although it is mostly "anchored" to the back ...

Ulcers in the colon are usually due to a condition like inflammatory bowel disease or an infection. But some medications or procedures can also cause colon ulcers. A colon ulcer is an open sore that ...