Just full-term baby constipation, to help him to defecate, to help the baby defecate the most commonly used methods with soap bars or cotton swabs to stimulate the anus to promote defecation, or use the open plug squeezed into the rectum, by stimulating the rectum to help the baby defecate. If these two methods are effective, the subsequent adjustment of the baby’s diet, eating probiotics, formula can be changed, if breastfeeding, the baby’s mother eat more fruits and vegetables, drink more water, all help the baby’s bowel movement. If these follow-up treatment options do not work and the baby has recurrent constipation, it is important to seek medical attention in a timely manner. If the first two methods do not help the baby pass stool or if the baby has a combination of abdominal distension, it is important to seek medical attention in a timely manner, as there is a possibility of congenital megacolon, which can lead to serious consequences if the disease is not seen in a timely manner.