Abdominal pain is a common symptom in children, but abdominal pain and diarrhea are two different concepts. Diarrhea does not necessarily occur with abdominal pain because there is a difference between upper abdominal pain and lower abdominal pain. Lower abdominal pain is usually below the umbilicus, and pain in this area is mostly colic, which will present with diarrhea symptoms. However, pain above the umbilicus or in the stomach area is often seen in abdominal pain caused by acute or chronic gastritis, or simply due to intestinal spasms caused by cold, and these manifestations are not necessarily accompanied by diarrhea, but may also just be vomiting or accompanied by fever and other symptoms. If a child has abdominal pain that is not relieved within half an hour and is not relieved by hot compresses or other simple treatments, it may be important to consider gastrointestinal problems such as gastritis, gastric ulcers, or even the possibility of gastrointestinal bleeding. If a child has abdominal pain, parents should not wait for diarrhea before seeking medical attention. There may also be conditions such as acute abdomen, intussusception or malrotation of the intestine that require emergency surgery. Therefore, we hope that parents will not delay and go to the hospital in time.