Patients picking the navel accompanied by stomach pain, the common causes are mainly the following: a. picking the navel caused by local skin rupture, a large amount of metabolic waste in the navel can form a significant local foci of infection, even accompanied by abscess formation, the patient will have symptoms of stomach pain. At this time, local wet compresses can be applied through vital iodine or alcohol cotton balls to promote the absorption of inflammation. If the local abscess can not be completely absorbed, it is necessary to perform abscess incision and drainage as soon as possible, to strengthen the wound debridement treatment, the local inflammation can be absorbed after the stomach pain symptoms can be relieved more quickly. Second, if the patient gouges the navel with greater force, it can cause intra-abdominal infection, and the stomach will have obvious pain. At this time, patients need intravenous injection of cephalosporin antibiotics to strengthen anti-infection treatment, local hot compresses at the navel or the use of hot ointment package external compresses, abdominal cavity infection control after the stomach pain symptoms can be gradually relieved.