There is no latest treatment for ulcerative colitis at present, and the conventional treatment includes general treatment, drug treatment and surgery. 1. General treatment: including bed rest or systemic supportive therapy, patients should pay more attention to rest, actively replenish fluids and maintain water electrolyte balance, especially potassium supplementation, and parenteral nutritional support can be given when necessary. 2. Drug therapy: commonly used drugs include aminosalicylic acid drugs, such as mesalazine, etc.; glucocorticoid drugs, such as prednisolone, dexamethasone, etc.; immunosuppressant drugs, such as azathioprine, etc.; biologic agents, such as infliximab. 3. Surgery: When complicated with intestinal hemorrhage, intestinal perforation, conservative treatment is ineffective patients need to undergo surgical treatment. When the diagnosis of ulcerative colitis, you should go to the regular hospital in time, and be treated by professional doctors.