Patients with superficial gastritis with erosion take omeprazole, bismuth potassium citrate, mosapride and other drugs with better effect. 1. Drugs to inhibit gastric acid secretion: including PPI, H₂ receptor antagonist. PPI includes omeprazole, rabeprazole, lansoprazole and so on, and H₂ receptor antagonist has famotidine, cimetidine, ranitidine and so on. 2. Gastric mucosal protective agents: including bismuth and weakly alkaline antacids. Bismuth agents include bismuth potassium citrate, bismuth pectin, etc. Weakly alkaline antacids include aluminum sulfate, magnesium aluminum carbonate, aluminum hydroxide gel, etc. 3. Drugs promoting gastric motility: Usually, drugs promoting gastric motility include two kinds of drugs, one is 5-HT4 receptor agonist, such as mosapride, and the other is dopamine receptor blocking drug, such as domperidone. All of these drugs are contraindicated in people who are allergic to them and both should be taken as prescribed by a doctor. If the patient is diagnosed with superficial gastritis with erosion, it is recommended to go to the regular hospital in time, under the guidance of the doctor to carry out targeted treatment, in order to reduce the adverse effects of the disease.