Patient's question:
NoDoctor's answer:
It should be caused by physiological regurgitation. The lower esophageal sphincter function in infants is not yet fully developed, so vomiting may occur after feeding if there is vigorous activity or coughing. When feeding, ensure the child completely latches onto the nipple. If bottle-feeding, make sure there is no air left in the nipple. Do not overfeed each time. After feeding, it is best to have the child lie on an adult's shoulder and gently pat their back to help the air come out.