The effect of Cecelia is to promote intestinal peristalsis and soften stool, mainly used to improve the symptoms of constipation, Cecelia is a laxative drug, and belongs to the over-the-counter drugs, the ingredients of which are mainly glycerin and sorbitol. Sorbitol has a hypertonic effect, which allows water to enter the intestinal cavity to lubricate the intestines, and also stimulates the reflexive peristalsis of the intestines, thus achieving the effect of defecation. Glycerin itself has a lubricating effect, and when glycerin comes in contact with stool, it can soften hard stool and make it easier for the intestines to pass the stool out. In the use of corkage, it is mainly injected through the anal area, so it will not be digested and absorbed by the body, and it is less irritating to the stomach and intestines. Although corkage has a good therapeutic effect on constipation, but it should not be used for a long time and in large doses, otherwise it will lead to drug dependence and even make the constipation more serious.