Choking and coughing when babies and young children are breastfeeding may be caused by incorrect feeding posture, too fast flow of milk, or vomiting caused by overfeeding. How to avoid these phenomena, first of all, pay attention to the correct feeding posture, hold the child’s head a little higher, and then use two fingers to hold the nipple, control the flow of milk, so as not to flow into the mouth too quickly, the baby too late to swallow and choking cough. Secondly, certain diseases can also cause choking, such as gastroesophageal reflux, tracheoesophageal leakage, etc., which need to be examined by a specialist to identify. When breastfeeding, it is important to pay attention to the amount of milk fed to avoid overfilling and causing vomiting. When the child choking, shortness of breath, you should immediately stop feeding, hold up the back patting, when the hiccups appear, and then take the position of lying down.