Hemorrhoids and colon cancer can both cause symptoms of rectal bleeding, but diagnosis and treatment are different. It's ...

Ulcerative colitis is an inflammatory bowel disease in which the inner lining of the large intestine and rectum become inflamed. Ulcerative colitis is characterized by diarrhea, abdominal pain and ...

A man in China rushed to hospital with severe stomach pain, only to discover a 1-foot-long mysterious creature inside his ...