A hernia in a girl also requires surgery. It is relatively rare for a hernia to occur in a girl, but once the diagnosis is clear that it is a hernia, surgery is definitely needed. Because a hernia is an organic lesion, mainly caused by a defect in the groin area muscle, conservative treatment, that is, the possibility of the defect healing on its own, is very small and surgery is usually required for treatment. For hernia in children, the surgery only requires high ligation of the hernia sac, which means that the hernia sac is completely free and then the sac is ligated or sutured from the highest point of the hernia sac, which is the location of the abdominal wall defect, so that the abdominal wall muscles can heal later if the hernia mass cannot come out. Of course, for older children and adults, tension-free repair surgery is required because the muscle is very poor at healing on its own and the hernia defect needs to be repaired with a synthetic mesh.