There are many kinds of drugs to promote intestinal motility, but they should not be taken casually. First of all, it is necessary to exclude intestinal obstruction disease, so as not to aggravate the condition by taking such drugs. Clinically used drugs to promote intestinal peristalsis include the following categories: 1, Mosapride: full gastrointestinal motility drugs, can promote intestinal, gastric, esophageal, biliary tract movement; 2, laxatives: such as polyethylene glycol electrolyte bulking, Chinese medicine rhubarb, senna, can promote intestinal peristalsis, but patients need to pay attention to laxatives can not be taken for a long time, especially containing naphthoquinone preparation drugs, if long-term use will lead to colonic nigra, precancerous lesions The patient should be aware that laxatives should not be taken for a long time, especially those containing naphthoquinone preparations, which if taken for a long time can lead to colon blackening, a precancerous condition.