Babies choke on milk for the following common reasons: 1. Children are young, immature development of various organs, poor coordination of swallowing muscles such as the throat and digestive tract, resulting in uncoordinated swallowing movements, mostly occurring in premature and low birth weight babies, but will gradually improve with age. 2. There is congenital oropharyngeal dysplasia, such as the presence of cleft palate, so it is easy to cause symptoms of choking. 3, If the baby eats milk for a long time and swallows too quickly, it will lead to a large amount of air entering the stomach, and if it cannot be discharged in time, the symptoms of choking will occur. Therefore, parents need to pay attention to the baby’s milk consumption during breastfeeding and consciously regulate the amount of milk to avoid choking.