Parents of babies choking on milk should help their babies regain an open airway by patting their backs, removing milk and other emergency treatments. When the baby choked, parents should put the baby prone in the lap, the baby’s upper body tilted to 45-60 degrees, the palm of the hand in a kind of hollow pat the baby’s back, to help the baby’s body vibration, spit out choking into the milk. When the baby spit out the milk, and then use clean gauze to wrap the fingers into the baby’s mouth to remove the milk, to avoid the baby again accidentally sucking, if there is residual milk in the nasal cavity should also be cleaned up with a cotton swab. If the baby’s condition cannot be relieved after emergency treatment, the baby should be taken to the nearest hospital in time. When breastfeeding, you should pay attention to the way of feeding to avoid choking the baby.