Newborn babies can have colic, the newborn’s digestive system is not particularly well developed, the intestinal tract has not yet formed a regular, so there will be disorders in the peristalsis of the intestines, once the intestinal peristalsis disorder, there is a certain possibility that it will lead to intestinal stacking attacks, then colic will occur. Because of the relative lack of digestive enzyme secretion in the intestinal system of newborns, some newborns may have lactose intolerance, or indigestion and other phenomena, these factors will not only lead to hyperactive intestinal peristalsis, some newborns will also have intestinal flatulence, so it will be more likely to induce the onset of colic. When a newborn has colic, parents can massage the abdomen or apply heat to relieve it, and as the newborn’s body develops gradually, the phenomenon of colic can be gradually eliminated.