There are many types of enteritis, and whether or not they can heal themselves is determined by the type of enteritis, the length of onset, the degree of illness, and other factors. Acute mild bacterial enteritis can usually heal itself, while most other types of enteritis cannot heal themselves and require patients to seek medical treatment in a timely manner: 1. If the patient maintains normal bowel movements 1-2 times a day, while eating conditions, mental state are not abnormal, can gradually improve through dietary adjustments to achieve self-healing purpose; 2, not self-healing: long-term chronic or recurring enteritis patients are mostly not self-healing, and with the prolongation of the disease patients can have alternating diarrhea and constipation, heavy patients can have a large amount of mucus stool or watery stool or even fecal incontinence, such patients need to timely hospital The patient should go to the hospital for treatment to prevent severe dehydration. In addition, enteritis can be divided into bacterial enteritis, viral enteritis, ulcerative enteritis, fungal enteritis and so on according to different etiologies, generally except for bacterial enteritis can not be self-healing. For example, viral enteritis requires timely antiviral and rehydration treatment, while ulcerative enteritis is mostly caused by ulceration of the intestinal mucosa due to the patient’s autoimmune deficiency, which has a long course and is complicated and difficult to treat, and the condition is recurrent, so it cannot recover through self-healing.