A burst of pain around the navel, often due to the following reasons: 1, acute appendicitis, appendicitis in the early stages of pain around the umbilicus, sometimes for the epigastric pain, with the prolongation of time, the pain can be shifted to the right lower abdomen and fixed, you can go to the hospital to check the blood routine, C-reactive protein, abdominal ultrasound or abdominal CT and so on to make it clear. If the disease, often need anti-inflammatory treatment, and need to perform surgery to remove the appendix; 2, may be caused by acute enteritis, often due to eating inappropriate food or drinking too much alcohol, the need to actively adjust the dietary structure, at the same time can be taken orally to regulate the intestinal flora of medications, as well as abdominal hot compresses, etc., to help relieve the symptoms; 3, it may be caused by other intestinal diseases, such as intestinal torsion, It may be caused by other intestinal diseases, such as intestinal torsion, intussusception, or even mesenteric thrombosis, which need to go to the hospital to check the image examination and laboratory tests to make it clear.