Ulcerative colitis can take mesalazine and other aminosalicylic acid preparations, glucocorticoids, immunosuppressants, etc. to promote recovery. 1. Amino salicylic acid preparations: such as mesalazine, salazosulfapyridine, etc., is the treatment of ulcerative colitis commonly used drugs, mainly play an anti-inflammatory effect, suitable for light, medium-sized patients or heavy glucocorticosteroids have been relieved by the maintenance of the treatment. These drugs can have nausea, vomiting, loss of appetite, headache, reversible male infertility and other adverse reactions, mostly related to the dose, can be relieved after stopping the drug. 2. Glucocorticoids: the acute exacerbation of ulcerative colitis has a better efficacy, especially for the middle and heavy active patients, and the effect of aminosalicylic acid preparation is not good for light and medium-sized patients can choose this drug. This kind of drugs mainly through the non-specific anti-inflammatory and inhibit the immune response to play a role. 3. Immunosuppressants: mainly used for maintenance therapy after remission, for aminosalicylic acid preparation maintenance therapy is ineffective or glucocorticoid-dependent patients can choose to use this kind of drug. Patients with ulcerative colitis can also take broad-spectrum antibiotics such as cefixime to promote recovery, and prompt medical attention is recommended. In addition, all of the above drugs should be taken under the guidance of a doctor and should not be used without authorization.