The nature of gastric polyps needs to be clarified by pathological biopsy, which cannot be determined by the naked eye alone, so it is recommended that the relevant people undergo formal examination after consultation. Gastric polyps are abnormal growths originating from the epithelial tissue of the gastric mucosa. About 90% of polyps do not cause cancer, but there are a few that have a higher risk of cancer, such as adenomatous polyps and flat polyps larger than 2cm. Therefore, for those who have gastric polyps, a pathologic biopsy should be performed in a timely manner to clarify the nature of the polyp, and appropriate treatment should be carried out. Gastric polyps generally do not have any symptoms, mostly found in gastroscopy by chance, at this time can be captured at the same time the polyp tissue for pathological examination, in order to clarify its nature. At the same time in the endoscopic polyp resection, for the treatment of gastric polyps of the better choice, including high-frequency electrocoagulation resection, laser resection, microwave cauterization, argon ion coagulation, nylon wire and rubber band ligation method. Patients should follow the doctor’s instructions for treatment.