The most common clinical cause of non-stop menstruation in a 50-year-old woman is endocrine disruption, which is caused by the perimenopausal stage, when ovarian function begins to decline and hormone levels in the body begin to be disturbed, so non-stop menstruation occurs. However, it is also recommended to exclude the possibility of organic lesions, such as endometrial cancer, uterine fibroids, endometrial inflammation and pelvic tumors, so it is recommended to do routine blood tests, gynecological examinations, and ultrasound examinations. According to the results of the final examination, clinical treatment will be given accordingly. If necessary, you need to do diagnostic scraping, the scraped out tissues will be sent to the pathology, and then give appropriate treatment according to the results of the clinical pathology. If there is no organic lesion after examination, progesterone can be used so that the menstrual bleeding will stop soon.