There are two main types of treatment for hemorrhagic enterocolitis, non-surgical treatment, which includes general treatment with rest and fasting. Complete bed rest and fasting should be given during the period of abdominal pain, blood in stool and fever until vomiting stops, blood in stool is reduced and abdominal pain is relieved before a liquid diet is fed, which is gradually increased later. Highly nutritious fluids, such as 10% glucose, compound amino acids and hydrolyzed protein, should be supplemented intravenously during the fasting period. Premature ingestion of food may lead to relapse of the disease, but too late resumption of food may affect the nutritional status and delay recovery. Gastrointestinal decompression may be done for severe abdominal distension and vomiting, and antispasmodic drugs may be given for abdominal pain. In addition, attention should be paid to the correction of water-electrolyte disturbances. Water loss, sodium loss and potassium loss are more common in this disease, and total and component infusions can be given as appropriate according to the condition. In addition, it is important to resist shock and rapidly replenish effective blood volume. In addition to supplementing crystalloid solution, appropriate colloids such as plasma, fresh whole blood and human serum albumin should be transfused, and those whose blood pressure does not rise can be treated with vasoactive drugs. In addition, it is necessary to combine antibiotics to control the infection in the intestinal tract, which can reduce the clinical symptoms. The commonly used antibiotics are aminobenzyl penicillin, chloramphenicol, gentamicin and kanamycin. In addition, adrenocorticotropic hormones should be applied, which can reduce toxic symptoms and suppress allergic reactions, and are also helpful in correcting shock, but there is a risk of aggravating intestinal bleeding and triggering bowel perforation. Finally, symptomatic treatment of pain. Those with high fever and irritability may be given oxygen, antipyretics, sedatives, and physical cooling. If medical treatment is not effective, surgical treatment may be an option.