Children who have daily bowel movements but are dry can pay attention to their daily diet. If they have difficulty in passing dry stools, constipation may be present and medication may be needed to intervene. For children who defecate every day, if there is the phenomenon of “relatively dry stool”, can be intervened through daily lifestyle, such as increasing dietary fiber intake, such as fruits, vegetables or coarse grains, etc., and at the same time, need to drink a sufficient amount of water, but also easy to defecate, can increase the amount of activity, which is beneficial to the intestinal peristalsis of the bowel movement smooth defecation. If the “dry stool” defecation difficulties, it is considered that there may be constipation, in the adjustment of daily life style at the same time, the need to use drugs to intervene. For example, oral microecological agents (e.g. Clostridium Typhimurium) to regulate the intestinal flora, or laxatives (e.g. Lactulose Oral Liquid) to facilitate bowel movement. If necessary, lubricate the intestinal tract with corkscrew to facilitate bowel evacuation. The above medications should be used under the supervision of a physician, and it is recommended to consult a specialist for evaluation and intervention if necessary.