There is no absolute fastest way to recover from colitis. It is recommended to intervene using general treatment, medication and other methods. 1. General treatment: It is recommended that the diet is light, easy to digest and rich in nutrients. Serious patients should be fasting, through the intravenous supplementation of nutrition. Usually pay attention to rest, regulate emotions and adjust the mind. 2. Drug therapy: different causes of colitis, the choice of drugs are different, and there are also some differences between individuals, the following drugs are recommended to use under the guidance of a doctor. (1) Aminosalicylic acid drugs: such as salazosulfapyridine, mesalazine can be used to treat ulcerative colitis. (2) Glucocorticosteroids: e.g. Aminobutanetriol Prednisolone, Methylprednisolone can provide anti-inflammatory effect, which can quickly relieve the acute symptoms of severe patients in a short period of time. (3) Immunosuppressants: such as methotrexate, cyclosporine can be used in patients with ineffective hormone therapy. (4) Antibacterial drugs: patients with infectious enteritis can be treated with appropriate antibiotics according to the results of drug sensitivity test. Patients diagnosed with colitis are advised to go to the hospital in time and be treated under the guidance of professional physicians to avoid delays.