Multiple gastric polyps refers to two or more limited benign elevated lesions in the gastric mucosa, usually without clinical symptoms, a few may have vague pain in the epigastric region, abdominal distension, loss of appetite, nausea and vomiting, etc., and the polyps are mainly removed by endoscopic treatment. The etiology of multiple gastric polyps is not clear, and most of them are related to heredity. The disease usually has no clinical symptoms. A few may present with vague pain in the upper abdomen, abdominal distension, decreased appetite, nausea and vomiting, etc. Gastric polyps are usually diagnosed by gastroscopy. Endoscopic treatment is generally used to remove polyps, such as high-frequency electrocoagulation excision, laser and microwave cauterization, nylon wire ligation and argon ion coagulation. It is recommended to go to the hospital in time, under the guidance of the doctor for treatment.