Children say their stomach hurts as soon as they eat, the following conditions are common: first, acute and chronic gastritis. Stomach pain after eating, sometimes accompanied by vomiting and other symptoms, massage the abdomen with pressure pain, the baby’s general condition is still okay, loss of appetite, if necessary, you can go to the hospital for pediatric gastroscopy test. Second, mesenteric lymphadenitis. Most of the abdominal pain occurs when eating or waking up in the morning, abdominal pain is hidden pain, can be tolerated, no obvious pressure pain, by the abdominal ultrasound can be checked clearly, if necessary, oral amoxicillin anti-infection treatment. Third, abnormal psychological behavior. Babies without organic lesions, most of them have abdominal pain when eating, but when the abdominal pain disappears when distracted, parents should give more care, after a period of observation, it will gradually improve, and if necessary, you can seek medical attention.