Children with stomach pain accompanied by vomiting can be seen in acute gastroenteritis, acute appendicitis and other conditions, the treatment needs to be based on the cause of the general treatment, drug treatment, if necessary, surgical treatment. 1. Acute gastroenteritis: a common digestive tract disease, clinical vomiting, abdominal pain symptoms, may be accompanied by diarrhea, mostly with a history of dietary impurity. Treatment requires dietary adjustments, fasting for a short period of time if vomiting is severe, and oral Clostridium Typhimurium and other medications to relieve symptoms. If there is a bacterial infection, you need to follow the doctor’s instructions to use antibacterial drugs, such as cefaclor anti-infective treatment. 2. Acute appendicitis: this kind of children can appear in the clinical symptoms of abdominal pain, abdominal pain is the main symptom of the disease, most of the pain around the umbilicus and metastatic right lower abdominal pain, can be accompanied by vomiting symptoms. After the diagnosis is clear, it is necessary to actively use antibacterial drugs (such as cefotaxime) anti-infective treatment, and if necessary, surgical treatment. Children with stomach pain accompanied by vomiting may also have other causes, such as food poisoning, etc. It is recommended to go to the hospital in a timely manner, complete the examination to determine the cause of the disease, and then give targeted treatment or therapy.