If the child’s stomach is bulging at a relatively young age and there is no discomfort, it is normal. If the child’s stomach bulging and accompanied by vomiting, abdominal pain, constipation and other symptoms, belong to the abnormal situation, need to go to the hospital in time. Newborns or younger babies with bulging tummies are generally normal if they have no abnormal symptoms. Is due to the body is not yet fully developed, the abdominal cavity volume is small, the internal organs are piled up together, only to appear to be round and bulging stomach, especially after eating. If the child’s mental state, eating and defecation are not abnormal. No special treatment is needed. However, if the child’s stomach is bulging and accompanied by loss of appetite, vomiting, constipation, abdominal pain, abdominal distension and other abnormal symptoms, it may be related to intestinal obstruction, dyspepsia, megacolonosis and other diseases. It is recommended to go to the hospital in a timely manner to clarify the cause of the disease and treat the cause.