If the child says that the belly button hurts every now and then, first of all, we should pay attention to whether the child’s belly button is red and swollen, and observe whether the child has the habit of picking the belly button, if there is the phenomenon of picking the belly button, then promptly correct the child’s bad habits, the pain around the belly button will disappear. Secondly, the pain around the belly button may be caused by cold stimulation of the gastrointestinal tract due to lack of attention to abdominal warmth, which can be gradually relieved by strengthening warmth. In addition to the above phenomena, it is necessary to consider whether it is caused by intestinal diseases: 1. Functional recurrent abdominal pain: it is a non-organic lesion, considered to be related to the child’s gastrointestinal dynamics disorder, genetic factors, autonomic dysfunction and other factors, and can be manifested as recurrent pain around the navel, and each attack is relatively short. Generally, when the attack, you can use warm hands to massage the painful part of the abdomen or hot compresses to relieve, adjust the daily diet, you can eat some easily digestible food to prevent indigestion; 2, chronic bacterial dysentery: in addition to frequent pain around the belly button, the child will also have diarrhea, the performance of the urgency, which may be due to cold, eating cold and stimulating food and other factors. Pay attention to avoid stimulation, drink more water, children need to use medication under the guidance of a doctor, can use antibiotic treatment, commonly used cephalosporins; 3, parasitic diseases: in addition to regular pain around the navel, may also lead to indigestion, malnutrition and other symptoms, endangering the health of children. Commonly found in roundworm disease, pinworm disease can cause pain around the navel. If roundworm infection is identified, mebendazole, piperazine citrate, levamisole or albendazole are often given clinically for deworming treatment. If it is pinworm disease, it is necessary to give deworming treatment with enbopimavirium, thiamethoxam or mebendazole; 4. Chronic mesenteric lymphadenitis: caused by pathogenic bacterial infection, the child may show symptoms such as fever and vomiting in addition to pain around the belly button, and clinical antibiotic treatment can be given, such as amoxicillin and cefixime. Therefore, if the child always says that the pain around the navel is persistent and cannot be relieved, it is recommended to seek medical attention promptly and actively treat it after clarifying the cause.