Children aged 7-12 with stomach pain and vomiting are considered to be related to factors such as abdominal cold and enteritis, and can be relieved by general treatment, probiotics or anti-infective treatment. 1. Cold abdomen: If children wear too little clothing or often drink cold drinks or eat ice-cream, they may get cold in the abdomen, which will accelerate the peristalsis of intestines and stomach, which will lead to the symptoms of stomach pain with vomiting, which can be relieved by keeping the abdomen warm and applying hot compresses to improve the symptoms of stomach pain and vomiting. 2. enteritis disease: children’s stomach pain with vomiting, also can not rule out and infectious enteritis factors. Such as viral infections take symptomatic treatment, such as probiotics can be chosen to regulate, such as bifidobacteria, lactobacillus and so on. Bacterial infection can be given cefixime and other anti-infective drugs treatment. There may be other causes of stomach pain with vomiting in children aged 7-12 years old. It is recommended to go to the hospital in time, complete the examination to clarify the cause of the disease, and then give targeted treatment or therapy. The use of medication should follow the doctor’s instructions.