Patients with enterocolitis are treated with intravenous fluids during acute attacks, usually for about a week. Enteritis occurs mainly after eating an unclean diet, the patient will have significant abdominal pain, bloating, nausea, vomiting and diarrhea, and in severe cases can be complicated by intestinal infections, fever, the acute phase is prone to complications of internal environmental disorders, so intravenous anti-infection treatment choose broad-spectrum cephalosporins, or antibiotics with quinolones. Supplement the body’s daily basic needs of glucose, trace elements, vitamins and other substances, and pay attention to monitoring the changes of various laboratory indicators during the treatment period, which can also be combined with physical therapy methods such as local hot compresses. It usually takes about a week for the patient’s symptoms to gradually improve, and attention should also be paid to dietary regimen, avoiding irritating foods during the acute period.