Babies choking need to immediately stop feeding, take position drainage, remove foreign objects in the mouth to reduce the impact on the baby. If the baby repeatedly choking, spitting up, or shortness of breath, spitting, purple lips, breathing difficulties need to seek medical attention. Choking is caused by milk flowing into the airway when the baby is feeding or spitting up. Often occurs in the baby within 6 months, choking occurs, the need for timely position drainage, remove the oral foreign body, specific as follows: 1. Positional drainage: When the baby chokes and the symptoms are mild, you can quickly lay the baby’s body flat and turn the head to the side. Pat the baby’s back with an empty palm, so that the baby can spit out the choked liquid and prevent the spit-out milk from flowing back. 2. Remove foreign objects from the mouth: After doing a series of measures to prevent milk reflux, you also need to remove foreign objects from the mouth in time. Remove the spit up milk to avoid the baby sucking the milk into the trachea by mistake. In addition, if the baby choked on the milk, there is a purple lips and other manifestations or frequent spitting and choking, you need to seek medical treatment in a timely manner.