There is no danger of wearing an IUD for fibroids, but for submucosal fibroids, it is not possible to wear an IUD because of excessive menstruation. Therefore, if the submucosal fibroids need to be operated in time, after the operation can be normal IUD, can be placed intrauterine birth control ring to play an effective contraceptive role, especially a new type of intrauterine ring such as Manuelle ring, can play the role of contraception and can inhibit the growth of fibroids, relatively good for women. There are some contraindications for intrauterine IUD, before the IUD is placed, cervical cancer screening and endometrial scraping should be performed routinely to exclude endometrial lesions, because irregular vaginal bleeding can be caused after the IUD is placed, so before the IUD is placed, it should be distinguished whether the abnormal uterine bleeding is caused by endometrial lesions.