Slow peristalsis can be treated with gastrointestinal stimulants such as domperidone, metoclopramide and mosapride. 1. Domperidone is a peripheral dopamine receptor antagonist, which can normalize gastrointestinal tone and peristalsis and promote gastrointestinal motility. 2. Metoclopramide is a dopamine D2 receptor antagonist, which can increase the tone of the lower esophageal sphincter and increase the gastric contractility, thus strengthening the peristalsis of the stomach and esophagus, improving the coordination of the stomach and duodenum, and promoting gastric emptying. 3. Mosapride is a selective 5-hydroxytryptamine (5-HT4) agonist, which can promote the release of acetylcholine, thus enhancing gastrointestinal motility. If you need to use the drug, it is recommended to use the drug under the guidance of a doctor, not blindly self-medication, so as not to cause adverse consequences.