Colitis usually does not heal on its own, and once diagnosed it needs to be treated aggressively through various methods. If the condition of colitis is serious, combined with intestinal obstruction, intestinal perforation, etc., it is necessary to receive surgical treatment. For patients with mild disease, conservative treatment methods can be adopted, such as oral medication, enema treatment and so on. There are many types of colitis and many causes, and the condition is easy to be prolonged and repeated. Generally speaking, most patients can effectively improve the symptoms of colitis through active treatment, and at the same time, in daily life, patients should develop good dietary habits, maintain a good state of mind, and actively review, receive regular, full course of treatment, and should not blindly discontinue the medication on their own. If the diagnosis of colitis patients, should actively go to the regular hospital for treatment, control the progress of the disease, to avoid self-abuse of drugs.