A baby’s raised navel is usually caused by an umbilical hernia, which can usually heal on its own, and can be immobilized with a bandage, etc. to promote recovery. If the umbilical hernia has not healed, surgery can be performed. Babies after birth due to incomplete umbilical ring atresia or umbilical scar tissue is too weak, easy to occur umbilical hernia, that is, there is a protrusion in the navel, in the baby crying, coughing, this protrusion will be more obvious, usually can reduce the baby crying, coughing. Usually, it will heal on its own with the strengthening of the abdominal wall muscles before the baby is 2 years old. The recovery of the umbilical hernia can be facilitated by retracting the hernia contents and securing it with a bandage under a doctor’s supervision. If the baby is over 2 years old and the umbilical hernia has not healed, and the diameter of the umbilical ring is larger than 1.5cm, the baby should seek medical treatment in a timely manner, and the hernia sac can be surgically removed, and the hernia ring can be sutured. Usually pay attention to stabilize the baby’s mood, to avoid its crying caused by the increase in intra-abdominal pressure, if not healed in time to seek medical treatment.