Gastric polyp is serious according to the condition, if the smaller inflammatory, proliferative polyp is not very serious, the larger adenomatous polyp is more serious. Gastric polyps, if the size of the relatively small inflammatory, proliferative polyps, no obvious clinical symptoms is not very serious, you can do regular gastroscopy review. If nausea, epigastric pain, acid reflux and fullness occur, endoscopic treatment can be considered, such as polyp mucosal resection, nitrogen ion coagulation. Larger adenomatous polyps, there is a possibility of cancer, this situation is more serious, need to do surgery to remove the lesion to do a pathological section examination, if the nature of the malignant, but also need to give chemotherapy treatment.