Enhancement of gastric function can take some drugs to increase gastric power, such as metoclopramide tablets, domperidone tablets, itopride hydrochloride tablets and other drugs. 1. Metoclopramide tablets: it can act on the upper gastrointestinal tract and promote gastric motility, and is suitable for relieving nausea, vomiting, stomach fullness and other symptoms caused by various etiologies. Adverse reactions such as drowsiness and irritability may occur when taking the drug. It is forbidden for people who are allergic to procaine or procainamide, gastrointestinal bleeding, mechanical intestinal obstruction and so on. 2. Domperidone Tablet: It can treat indigestion caused by gastroesophageal reflux, esophagitis and so on, relieve indigestion, bloating, vomiting and other symptoms. Taking the drug may cause mild abdominal cramps, elevated serum prolactin level and other adverse reactions, allergic to the drug, mechanical obstruction and other people are prohibited. 3. Itopride hydrochloride tablets: is a gastrointestinal pro-dynamic drugs, used for the treatment of symptoms caused by functional dyspepsia. Taking the drug may cause diarrhea, abdominal pain and other adverse reactions, allergy to the drug, gastrointestinal bleeding and other people are prohibited. The drug needs to be taken correctly under the guidance of a doctor, to avoid adverse reactions to self-medication.