Pediatric morning stomach pain may be caused by intestinal spasm, enteritis, pancreatitis, appendicitis and other causes. 1. intestinal spasm: a common cause of stomach pain in children, mainly due to cold at night, too much food and drink, cold and other factors, usually manifested as abdominal pain, no fixed pressure points. 2. Enteritis: mainly caused by unclean diet, mainly abdominal pain around the umbilicus, may be accompanied by vomiting, diarrhea and other symptoms. 3. Pancreatitis: mainly seen in overeating, especially greasy food, mainly manifested as pain in the left upper abdomen, accompanied by vomiting, diarrhea, and poor mental status. 4. Appendicitis: mainly manifested as metastatic right lower abdominal pain, and the right lower abdomen has obvious pressure pain. If the child’s stomach pain in the morning, should promptly consult a doctor, as soon as possible to clarify the diagnosis for targeted treatment.