Most of the occurrence of gastroenteritis and living habits, bacterial infections, abdominal cold, etc. have a certain relationship, usually need to pay attention to diet, appropriate exercise, with medication, comprehensive management, the effect is better. 1. Pay attention to diet: usually avoid overeating, do not eat too full, eat on time every day, do not eat cold, hard and stimulating food, do not eat too hot food, the diet should be light and easy to digest, avoid staying up late, have a good state of mind, conducive to the digestion and absorption of food. 2. Appropriate exercise: appropriate exercise can promote gastrointestinal motility, promote digestion and absorption of food, and enhance the body’s resistance. 3. Medication: In the acute stage of gastroenteritis, in addition to diet and exercise, oral medication can be considered. If there is diarrhea, you can take oral montelukast and other treatments; symptoms of indigestion, you can take oral gastrointestinal tablets, multi-enzyme tablets and other digestive treatments; if there is a bacterial infection, you need to add antibiotic treatment, such as bacterial norfloxacin, cefadroxil and so on. 4. Abdominal warmth: pay attention to the weather changes with the appropriate time to increase or decrease clothing, pay attention to abdominal warmth, can be localized hot compresses. Need to take medication under the guidance of a doctor.