After endometrial polyp surgery, it is recommended to take progestin drugs to prevent recurrence. The cause of endometrial polyp is due to a large amount of estrogen acting on the endometrium, so that the endometrial tissues are limited to proliferate and form polyps. Endometrial polyps are characterized by easy recurrence, because after endometrial polyp surgery, the cause of the disease is not removed, the cause is ovarian dysfunction, high levels of estrogen, endometrial hyperplasia and polyp excision after the cause of the disease has not been removed, so the recurrence rate of endometrial polyps is very high, it is recommended that you can use a large amount of progesterone to promote the endometrial lining shedding, to avoid the recurrence of the polyp, you can also You can also wear a Mannuelle ring to prevent the recurrence of polyps.