Pain around the umbilicus is mainly seen in intestinal diseases. There are the following common ones: 1, acute enteritis, caused by eating unclean food or cold, spicy, irritating food. Clinical manifestations of abdominal pain, diarrhea, watery stools, etc., serious patients will also have fever symptoms. 2, ulcerative colitis, abdominal pain, pus and blood stools as the main symptoms, the condition of the repetitive, the condition of the patient for a long time will also have the symptoms of emaciation. 3, functional gastrointestinal disease, colonoscopy did not see any abnormality, but from time to time there are symptoms of abdominal pain, bloating, indigestion, etc. Besides, serious diseases, such as enterococcal infarction, the pain around the intestinal tract is mainly caused by the pain in the intestinal tract. In addition to serious diseases, such as intestinal obstruction, can also cause symptoms of pain around the umbilicus, to clinically confirm the diagnosis, do further examination.