When babies choke on their milk, it is mostly due to feeding too much milk or too fast, drinking milk and swallowing air, so attention should be paid to timely exhausting the baby and letting the milk spit out so as not to cause choking and other dangers. The main reasons 1, drinking milk too fast, too urgent: the baby’s oral volume and stomach capacity is relatively small, drinking milk, if fed too quickly, or too much milk, the baby can not fully swallow, it is easy to choke on the symptoms; 2, swallowing air: babies crying while drinking milk, swallowing a lot of gas into the stomach, but also easy to choke on the phenomenon of not being able to breathe; 3, improper position: newborns The infant’s neurological system is not well developed, and it is easy to cause dysgeusia, and the side-lying and supine positions can easily cause the infant to choke or suffocate. Parents should promptly hold the baby’s chest with one hand and put it in the prone position, paying attention to the baby’s head to be lower than the chest and abdomen, and gently pat the back with the other hand to make the thorax contract and give the airway outward impact pressure to make the milk in the airway spit out the mouth. Note 1: Change the breastfeeding posture: the mother can pick up the baby, so that the baby’s body is in a 45° tilt, so that the baby’s head is slightly elevated and the body is lowered, so that the baby can try to avoid choking on the milk. 2: Use the right pacifier: If you feed the baby with a bottle, pay attention to picking the right pacifier so that the baby does not choke on the milk because of the inappropriate size.