After the removal of gastric polyps, it is usually recommended to treat with drugs to inhibit gastric acid secretion and protect the gastric mucosa. 1. Drugs to inhibit gastric acid secretion: after gastric polyp removal, in order to avoid excessive gastric acid secretion to stimulate the wound, it is usually recommended to use short-term treatment with drugs to inhibit gastric acid secretion such as lansoprazole, omeprazole, rabeprazole and so on. 2. Drugs to protect the gastric mucosa: In order to avoid damage to the gastric mucosa caused by polypectomy, it is recommended that after the removal of gastric polyps, the gastric mucosa can be protected with drugs such as teprenone and aluminum thioglycollate gel for treatment. All of the above medications should be used under the guidance of a doctor, and should not be used blindly on their own to avoid adverse effects.