1. The child will be sent back to the ward after surgery and will sleep for a longer period of time. This is a normal phenomenon after anesthesia. 2, pay attention to observe whether the breathing is smooth, and call the nurse immediately if you find that you are holding your breath. 3.The baby may vomit, so tilt the baby’s head to the side, so that the vomit can come out smoothly and avoid choking into the trachea. 4.Baby may also be agitated, pay attention to the care to prevent falling out of bed. 5, 4 hours after the surgery can be given a little water, the next day you can eat and drink normally and on time, eat a liquid diet until three weeks after the surgery. After three weeks, you can give some soft food. After each feeding, let the baby drink some plain water to clean the mouth. The sutures can be left to fall out on their own.