Most of the endometrial polyps are caused by excessive hyperplasia of the endometrium. In order to prevent its recurrence, it is necessary to prevent the hyperplasia of the endometrium and progesterone medication should be given under the guidance of a doctor. If a woman does not plan to have children, she can also put a Manned Ring inside her uterus, which contains progesterone to inhibit endometrial hyperplasia and prevent the formation of polyps. Most of the cervical polyps are caused by chronic inflammation of the cervix, to prevent the production of cervical polyps, we must prevent chronic inflammation of the cervix. So women should usually pay attention to the hygiene of sexual life and the cleanliness of the vulva is very important.