Children’s stomach pain after eating too much may be caused by indigestion, intestinal cramps, constipation and other reasons caused by overeating. It can be relieved by proper exercise, abdominal massage, hot compress therapy, taking medication and so on. 1. Indigestion: Overeating can cause a large amount of food to accumulate in the digestive tract, exceeding the load of the gastrointestinal tract, slowing down gastrointestinal peristalsis, causing indigestion and leading to abdominal pain, bloating, vomiting, loss of appetite and other symptoms. You can stimulate gastrointestinal peristalsis through appropriate abdominal massage, hot compresses and walking, etc. You can also take oral compound pepsin to help digestion. 2. Intestinal spasm: Eating too much can make the control of intestinal motility of the nervous system dysfunction or intestinal wall ischemia, resulting in transient intestinal wall muscle spasm, causing abdominal pain, vomiting and other symptoms. Abdominal pain can be relieved by applying hot compresses to the abdomen to relieve muscle tension. If necessary, scopolamine can be used to relieve intestinal smooth muscle spasm. 3. Constipation: children eat too much will increase the burden on the gastrointestinal tract, resulting in food retained in the intestine for a long time, causing constipation, which in turn produces abdominal distension, abdominal pain and other symptoms, through the massage of the abdomen in order to promote intestinal peristalsis, the use of bifidobacteria in order to regulate the balance of intestinal flora to alleviate the symptoms of abdominal pain. If necessary, you can use corkscrew to promote defecation to relieve the symptoms. Children eating too full stomach pain is recommended to seek medical attention to clarify the diagnosis, targeted treatment. In addition, all of the above drugs should be used under the guidance of a doctor and should not be used without authorization.