Pediatric gastrointestinal cold means that the baby has symptoms of upper respiratory tract infection as well as digestive system symptoms, such as vomiting or diarrhea. If the baby vomits infrequently, has a good mental state, and does not have a fever, you can give him medicines to help digestion for observation, such as gastrointestinal peace pills, and medicines to strengthen the spleen to wake up the spleen and nourish the child granules, Shan Goujiao strengthen the spleen granules, and so on. At the same time, we should pay attention to the child’s heat preservation, pay attention to the diet, stop supplemental food, you can give the child to eat milk, rice soup, thin rice porridge, noodles, drink more water, water should be added to the oral rehydration salts. If accompanied by diarrhea, you need to test the stool, exclude bacterial infection, oral probiotics. If the child vomits frequently, has a poor mental state, is accompanied by fever, the temperature repeatedly exceeds 38 degrees, and cannot drink water, it is recommended to go to the pediatric internal medicine department for an interview and rehydration therapy.