When stomach pain occurs in children with gastroenteritis, medication is needed to clarify the cause. In addition, the discomfort can also be relieved by dietary conditioning and other methods. 1. medication: gastroenteritis caused by bacterial infection should be treated with sensitive antibiotics. if the child has no history of drug allergy, penicillins or cephalosporins, such as amoxicillin and cefixime, can be chosen to eliminate local inflammation. In addition, the child can take some intestinal mucosal protectors to relieve the symptoms of tummy pain; 2, dietary conditioning: the child can gradually recover the gastrointestinal function through a reasonable diet, it is recommended to eat light, easily digestible food, such as shrimp porridge, egg custard, etc., not to eat spicy, stimulating food, so as not to cause excessive burden on the stomach; 3, other methods: you can apply hot compresses to the abdomen or massage the abdomen clockwise with the belly button as the center The first is to use a hot compress to relieve discomfort. If the child’s abdominal pain is particularly intense and getting worse, you need to pay attention to check whether there is an acute surgical abdomen, such as intestinal obstruction, intussusception, etc., to send the child to the hospital as soon as possible to avoid delaying the condition.