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Ulcerative Colitis: Symptoms, Causes, and Diet

What is Ulcerative Colitis?

Ulcerative colitis (UC) is a chronic disease that affects the lining of the anus or large intestine. In more severe cases, it leads to ulceration. It is unknown what causes this illness; the main symptom is frequent loose bowel movements, sometimes accompanied by blood. The illness develops with episodes of worsening symptoms and periods of improvement. Treatment of ulcerative colitis is chronic and consists in preventing relapses and alleviating the symptoms during exacerbations.

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