Ulcerative colitis


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Ulcerative colitis


Picture of colon with ulcerative colitis

Ulcerative colitis is a type of inflammatory bowel disease (IBD) that causes inflammation and sores (ulcers) in the inner lining of the colon and rectum. It causes diarrhea, abdominal pain, and rectal bleeding.

Credits


Primary Medical Reviewer Kathleen Romito, MD - Family Medicine
Specialist Medical Reviewer Arvydas D. Vanagunas, MD - Gastroenterology
Last Updated November 3, 2008

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