Regurgitation and vomiting are the scope of symptomatology and are not a disease, but symptoms. The presence of this symptom should be distinguished between functional and organic diseases, which need to be identified by examination. If it is not caused by an organic disease, it can be treated by medication. The treatment is mainly divided into several points: 1, acid control drugs, mainly refers to the clinical PPI class of hydrogen potassium pump inhibitors, can control the stomach acid, after taking the stomach acid reduction, the stomach inside becomes alkaline, can play a role in protecting the mucosa; 2, the protection of the gastric mucosa drugs, after taking the gastric mucosa can be protected, to achieve the purpose of relieving symptoms; 3, the promotion of gastric power drugs, by enhancing the peristalsis of the stomach and intestines, to relieve symptoms. More clinically used, such as morpholine and other drugs.