Children’s stomach pain after running needs to be treated according to the specific causes, such as local ischemia, intestinal spasm, running after meals, etc. After clear diagnosis, general treatment, physical therapy, medication and other ways can be taken. 1. Local ischemia: children’s stomach pain after running may be due to a reduction in blood flow distribution during the running process, the blood that needs to be supplied to the intestines is transferred to the muscles of the movement, causing a reduction in the blood flow to the digestive tract, resulting in pain. Parents need to let the child stop running and get enough rest, usually after sufficient rest will gradually ease. 2. Intestinal spasm: children’s strenuous exercise may also cause intestinal spasm, thus inducing stomach pain, parents can give children scopolamine to help relieve intestinal spasm, thus improving the symptoms. 3. Running after meals: Running immediately after eating can also lead to gastrointestinal shock, which may cause abdominal pain or even intestinal torsion. It is recommended that children need to avoid exercise after meals, need to pay attention to rest after meals, avoid strenuous exercise, you can apply hot compresses to the abdomen to improve the symptoms. There are many reasons why children’s stomach pain after running, if the pain can not be relieved for a long time, it is recommended that patients go to the hospital in a timely manner to improve the examination, a clear diagnosis and treatment, the drug should be applied under the guidance of the doctor, not to be used indiscriminately.