Children keep vomiting, consider acute gastroenteritis, intussusception and other diseases caused by 1. Acute gastroenteritis: when children eat unclean food or suffer from infectious diseases, it can lead to acute gastroenteritis, which can cause digestive disorders and vomiting symptoms, in addition to vomiting, abdominal pain, fever, diarrhea and other symptoms. 2. Intussusception: In acute intussusception, besides the typical symptoms of abdominal pain, bloody stools, abdominal masses, etc., the child will also have continuous vomiting in the early stage. Acute intussusception belongs to the child’s acute abdomen, is a more critical disease, if not timely treatment, there is the possibility of life-threatening. If the child keeps vomiting, there may be other reasons, it is recommended to go to the hospital in a timely manner, improve the examination to clarify the cause of the disease, under the guidance of the doctor to give targeted treatment or treatment.