Tummy pain, also known as abdominal pain, there are physiological abdominal pain and pathological abdominal pain. 1, physiological abdominal pain is mainly due to the rapid growth and development in childhood, the blood supply of the stomach and intestines is transiently insufficient, and the intestines become hypoxic for a short period of time and spasmodic contraction occurs, causing pain; another reason is the unstable function of the plant nerves in children, which leads to the uncoordinated excitation and inhibition of the nerves in the intestinal wall, and the pain is caused by the strong contraction of the smooth muscle of the intestinal tube. 2, pathological abdominal pain is mainly related to intussusception, acute appendicitis, acute gastroenteritis, intestinal parasites, mesenteric lymphadenitis, Michael’s diverticulitis and other causes, as well as with dietary habits coupled with irregular bowel movements and constipation in children, which can cause tummy pain in children. When a child regularly cries out for stomach pain, attention needs to be paid to observing when the abdominal pain occurs, whether the pain occurs before or after meals, the specific location of the pain and the accompanying symptoms, so as to facilitate the initial judgment. If you find that your child has frequent abdominal pain, parents need to pay attention to regulating the child’s life and feeding style, not to drink cold drinks, and to observe whether the abdominal pain your child says is related to diet and emotions. If necessary, take the child to the hospital for a checkup to rule out the above diseases.