Endometrial polyps are still likely to recur after electrolysis, especially in women who have not yet gone through menopause. In order to reduce the chance of recurrence of endometrial polyps after electrolysis, when performing electrolysis, try to remove the polyp to the root, but this may damage the endometrial basal layer, so it is also a paradoxical problem. In order to reduce recurrence postoperative progestin medication can be applied to reduce the likelihood of postoperative recurrence, and the continued application of the Mannix ring can also be considered to reduce the likelihood of polyp recurrence. If the patient is not willing to take the above mentioned ways, can also do more fundamental electrodessication, but bring the side effect of passive menstruation disappearance, so each case should be differentiated according to the patient’s different claims.