Can be used, infants in constipation is not serious situation can generally be observed first, do not need to be too active in the use of Kefir, when a longer period of time without stool can follow the doctor’s instructions, the correct use of Kefir. Cocaine is composed of glycerin or sorbitol, glycerin is mainly absorbed in the small intestine, almost not absorbed in the large intestine, sorbitol is almost not absorbed by the human body, and there is no adverse reaction to external use. Infants and young children can be lubricated in grease, the liquid will be squeezed into the anus. If the constipation of infants is not serious, parents can follow the doctor’s advice to be bifidobacteria and other probiotics to improve the symptoms of constipation. If there is no stool for a long time, it can be used as an anal treatment with the inclusion of Kerosene. If the baby constipation is not relieved should be timely medical attention, alert to congenital megacolon and other congenital intestinal malformations may be, in accordance with the doctor’s instructions for targeted treatment.