When a woman has non-stop menstruation at the time of menopause, it is important to consider the anovulatory type of gonorrhea manifested by the decline and decline of ovarian endocrine function. Because there is no progesterone stimulation for a long time, the endometrium will simply proliferate and thicken, resulting in breakthrough bleeding. If a woman also has an IUD placed at this time, she should also consider that the incessant menstruation is caused by the downward movement or dislodgement of the IUD. Therefore, it is recommended that such women should first go to the gynecologist for an ultrasound to see the thickness of the lining and the position of the IUD before proceeding to the next step. If the IUD is considered to be dislodged, the IUD must be removed, and it is recommended that a scraping procedure be performed to remove the endometrium and send it for medical examination to rule out endometriosis.