Gastric polyp surgery is relatively less painful because it is common to have a single polyp, which can be removed or ligated under local anesthesia with gastroscopy, and the anesthesia can be either oral lidocaine syrup or dacronin syrup. Gastric polypectomy can also be performed under painless anesthesia, where the patient does not feel pain during the operation, but it takes a process to regain wakefulness after the operation. Patients with gastric polyps need to undergo pathological examination after surgery, and should pay attention to the diet structure, because the occurrence of polyps is considered to be related to local inflammatory irritation, usually pay attention to eating more coarse fiber food, vitamin-rich food, and need regular gastroscopy. For multiple polyps, further open or laparoscopic surgery is required, which is performed under general anesthesia.