Children with abdominal pain, vomiting and no diarrhea are commonly seen in the following conditions: 1. Acute gastritis. Most have a history of unclean diet, accompanied by obvious vomiting, abdominal pain, soft abdomen when touched by hand, no resistance, you can give oral amoxicillin clavulanic acid potassium and other anti-infective treatment. At the same time, supplemented with multi-enzyme tablets and other digestive treatment, will improve. 2, acute intestinal obstruction. Baby vomiting obviously, no stool, no exhaustion, accompanied by abdominal pain. The abdomen refuses to be touched when abdominal pain is present, abdominal distension is obvious, and the baby is depressed and irritable, so it is necessary to go to the hospital to perform abdominal X-ray plain film in time for clarification. If there is acute intestinal obstruction, timely surgical treatment is needed.