The statement “the best prescription for stomach ulcer” is not true. The treatment of gastric ulcers mainly takes medication, such as proton pump inhibitors, H₂ receptor antagonists, bismuth, etc., but also surgical treatment and other ways, specific compliance with the doctor’s instructions. 1. Proton pump inhibitors: have the effect of inhibiting the secretion of gastric acid, but also can enhance the bactericidal effect of anti-Helicobacter pylori antibiotics. Commonly used drugs are omeprazole, lansoprazole, pantoprazole and so on. 2. H₂ receptor antagonist: through the histamine H₂ receptor blockade, thereby inhibiting the secretion of gastric acid and pepsin. Commonly used drugs include famotidine, ranitidine, etc. 3. Bismuth: It is a kind of gastric mucosal protective agent, which can promote the regeneration of ulcer mucosa and ulcer healing. Commonly used drugs include colloidal bismuth pectin, compound bismuth aluminum and so on. 4. Surgery: If gastric ulcer combined with massive bleeding is ineffective by drugs, gastroscopy and vascular intervention, acute perforation, chronic penetrating ulcer, scarring pyloric obstruction, suspected cancer, etc., surgery can be considered. Most of the stomach is usually resected and vagotomy is used. If the diagnosis of gastric ulcer is confirmed, it should be timely consultation, standardized treatment under the guidance of the doctor, do not believe in prescriptions, in order to avoid adverse effects.