Pediatric constipation is a common disease of the digestive tract in children, and its prevalence and incidence are gradually increasing, seriously troubling parents and children. Babies are often inhibited from defecating in time because of dry stools and painful defecation difficulties, but not defecating in time will cause the stool to stay longer in the intestine, and the water will be absorbed and cause the stool to be discharged more difficult, forming a vicious circle. At the same time, constipation will produce some toxins, which will have harmful effects on the body, so the treatment of constipation can not be delayed! Chinese medicine believes that constipation can be divided into real constipation and virtual constipation. Real constipation is mainly caused by heat accumulation in the stomach and intestines, while virtual constipation can be divided into spleen qi deficiency and yin and fluid deficiency.