After menopause, due to the decline of ovarian function, the body’s production of estrogen decreases, resulting in changes in menstruation. For example, that the menstrual cycle is disrupted, the duration of menstruation is prolonged, or the amount of menstruation increases. The best clinical treatment for menopausal blood supply is to stop the bleeding with large amounts of progesterone. Progesterone 10-20mg daily can usually stop the bleeding within 2-3 days. If the bleeding is prolonged and the patient has lost more blood, the treatment time can be extended appropriately. However, if the progesterone treatment is not effective, diagnostic scraping should be given clinically, one is to understand the condition of the endometrium, and the second can achieve the purpose of hemostasis. The scrapings must be sent for pathological examination and the next step of treatment will be carried out according to the results.