The occurrence of enterocolitis is seasonal and is associated with an irrational diet. In the acute phase of the attack, adults can choose broad-spectrum quinolone antibiotics, commonly used are norfloxacin capsules, which is haloperidol, or levofloxacin tablets, which can be combined with the application of spasm-relieving drugs, commonly used are scopolamine tablets. Children can choose broad-spectrum cephalosporins, such as cefadroxil tablets and amoxicillin capsules. During the treatment period, attention should be paid to dietary modifications, and if necessary, water fasting or a light diet should also be used, and attention should also be paid to maintaining water and caloric intake every day, because repeated episodes of enteritis or diarrhea can lead to fluid loss, and patients may also experience significant weakness and even loss of appetite with significant post-feeding nausea and vomiting. If necessary, drugs to protect the mucosa of the gastrointestinal tract and to stop vomiting can be given, commonly used are omeprazole.