Pediatric inguinal hernias are most often seen in boys and on the right side. It is usually a hiatus hernia, umbilical hernia is relatively rare, and inguinal hernia and femoral hernia are even less common. In the case of hiatal hernia, the inguinal mass protrudes and may descend into the scrotum in males, and may disappear after resting or pressing with the hand. Umbilical hernia, on the other hand, presents as a protruding umbilical mass that shrinks with rest or pressure. Generally speaking, hiatal hernia and umbilical hernia within one year of age can be observed first, and some patients will heal spontaneously. Most of them require surgery after one year of age. In the case of hiatal hernia, a small incision in the groin can be used to perform a high ligation of the hernia sac, which is a quick operation and early discharge. Some hospitals also use lumpectomy to perform hiatal hernia surgery. Umbilical hernia within one year of age can be treated with compression bandages such as coins, and some children will heal on their own. However, if the hernia is not completely healed by the age of 2 years, surgery is usually required.