The large intestine—which includes the cecum, colon, rectum, and anus—is a key part of the digestive system. It's a long, thin organ at the end of your digestive tract where your body produces and ...

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 ...

Inflammatory bowel diseases (IBD), comprising Crohn’s disease and ulcerative colitis, are chronic, inflammatory, immune mediated, relapsing-remitting conditions of the gastrointestinal tract with ...

Colon cleanses might not offer the health benefits they claim. Potential risks of colon cleanses include infection, burns, and dehydration. A colon cleanse called bowel preparation is medically ...

Most colorectal polyps are benign. However, large polyps can cause constipation and other symptoms and are more likely to be cancerous. Colorectal polyps are small growths that form on the lining of ...

Digestive woes like gastroparesis and IBS, though distinct, cause similar discomfort. Gastroparesis slows stomach emptying, ...

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 ...