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Definition
By Mayo Clinic staffUlcerative colitis, an inflammatory bowel disease (IBD) that causes chronic inflammation of the digestive tract, is characterized by abdominal pain and diarrhea. Like Crohn's disease, another common IBD, ulcerative colitis can be debilitating and sometimes can lead to life-threatening complications.
Ulcerative colitis usually affects only the innermost lining of your large intestine (colon) and rectum. It occurs only through continuous stretches of your colon, unlike Crohn's disease, which occurs in patches anywhere in the digestive tract and often spreads deep into the layers of affected tissues.
There's no known cure for ulcerative colitis, but therapies are available that may dramatically reduce the signs and symptoms of ulcerative colitis and even bring about a long-term remission.
- About ulcerative colitis and proctitis. The Crohn's and Colitis Foundation of America. http://www.ccfa.org/info/about/ucp. Accessed June 30, 2009.
- Ulcerative colitis. The Merck Manuals: The Merck Manual for Healthcare Professionals. http://www.merck.com/mmpe/print/sec02/ch018/ch018c.html. Accessed June 30, 2009.
- Peppercorn MA, et al. Medical management of ulcerative colitis. http://www.uptodate.com/home/index.html. Accessed June 30, 2009.
- Ulcerative colitis. National Institute of Diabetes and Digestive and Kidney Diseases. http://digestive.niddk.nih.gov/ddiseases/pubs/colitis/. Accessed June 30, 2009.
- Accutane (prescribing information). Nutley, N.J.: Roche; 2008. http://www.rocheusa.com/products/accutane/pi.pdf. Accessed June 23, 2009.
- Inflammatory bowel disease. In: Rakel RE, et al. Conn's Current Therapy 2008. 60th ed. Philadelphia, Pa.: Saunders Elsevier; 2008. http://www.mdconsult.com/das/book/body/144932667-4/854785995/1621/261.html#4-u1.0-B978-1-4160-4435-2..50133-3--cesec17_2085. Accessed June 21, 2009.
- Rutgeerts P, et al. Biological therapies for inflammatory bowel diseases. Gastroenterology. 2009;136:1182.
- Enck P. Acupuncture treatment in gastrointestinal diseases: A systematic review. World Journal of Gastroenterology. 2007;13:3417.
- Picco MF (expert opinion). Mayo Clinic, Jacksonville, Fla. July 20, 2009.
