If the baby keeps vomiting for two days, it must be clarified whether the vomiting is caused by simple indigestion or surgical disease. If it is caused by surgical disease, the child’s mental state is usually poor, accompanied by abdominal distension, depression or jam-like stools or no bowel movements. If these symptoms are present, the child should go to the hospital to rule out intestinal obstruction or intussusception. If the child has vomiting but is still in good spirits, the abdominal distension is not very obvious or there is diarrhea, and the child can play normally, it is considered to be indigestion caused by improper feeding, so you can reduce the amount of milk fed each time, burp after feeding, and stop the milk for children who can take rice flour or rice soup orally, which is good for the recovery of gastrointestinal function. At the same time, you can also take oral medication to help gastrointestinal digestion, such as the oral liquid for stomach and food elimination or the Shan Bai food elimination compound, etc. Parents can also cooperate with the navel as the center of the clockwise abdominal rub to help intestinal peristalsis to relieve the symptoms of vomiting.