Ulcerative colitis

Ulcerative colitis is an inflammatory disease which affects the lining of the colon (the large intestine) and rectum, leading to the development of intestinal ulcers.

In this section, you can learn about the types, causes and symptoms of ulcerative colitis – and watch an animation of what is happening to your body. You can also find out about what to do if you've just been diagnosed, as well as what you can do in the longer term and how medicines can help.

Please remember that the information in this site is not intended to replace discussions with your doctor or other healthcare professionals and that you should not use it to diagnose a health condition or fitness problem. Click here for more information.

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