The treatment of colitis includes medication such as Liuzasulfapyridine and surgical treatment such as total colectomy. 1. Drug treatment: the common treatment drugs for colitis are 5-aminosalicylic acid drugs such as mesalazine, olanzapine, lorazosulfapyridine, balsalazide, etc., adrenocorticotropic hormones such as prednisone, dexamethasone, hydrocortisone, etc., and immunosuppressant drugs such as azathioprine, cyclosporine A, methotrexate, 6-mercaptopurine, etc. The mild symptoms can be cured by short-term treatment, and the more severe symptoms need long-term treatment. Mild symptoms can be cured with short-term treatment, while more serious symptoms require long-term medication. 2. Surgery: Surgery for colitis is generally used in cases of uncontrolled bleeding, perforation, etc. Commonly used surgeries are total colectomy and ileocecal J-sac anal splicing. Treatment should be under the guidance of a physician to use drugs, not blindly self-medication.