Fifty-year-old women are already belonging to the perimenopause, or menopause, when the appearance of menstruation for ten days and then come back, is often considered to be the performance of meritorious blood. Because of age, ovarian function has declined or even decline, may lead to long-term ovarian ovulation, endometrium in a single estrogen long-term stimulation, no progesterone antagonism, there will be simple hyperplasia, and lead to menstruation endothelial repair difficulties, it will cause repeated abnormal vaginal bleeding. At this time, the bleeding is also relatively large, often may cause women to appear anemia, need to hurry to the hospital gynecology to diagnose the specific causes. If anovulatory dysmenorrhea has been diagnosed, diagnostic curettage should be considered.