Many women think that menopause is considered menopause after menopause, but in fact, menopause does not mean menopause. What should I pay attention to before and after menopause? Menopause is the period when the ovarian function declines further and finally disappears. Due to the limited time of ovarian secretion, the number of eggs is determined at birth, and during the reproductive age, one egg cell matures every month and many eggs die prematurely. Due to the withdrawal of hormones, there is not enough hormone to stimulate the endometrium to proliferate and shed, leading to menopause. If menstruation does not occur for 1 year in a row, it is generally considered that jaywalking a class loses the sensitive response to the release hormone of gonadotropin secreted by the pituitary gland, and generally no more bleeding and other phenomena will occur. Women’s menopause and menopause time received many factors, such as genetic factors, environmental factors, nutritional status, etc. Women who enter the perimenopause, there are a few months of menopause and intermittent bleeding, some people are menopausal and then the intermittent appearance of the situation. Women must be clear about menopause and must pay attention to abnormal post-menopausal vaginal bleeding. Abnormal vaginal bleeding after menopause may be a malignant tumor such as endometrial cancer or cervical cancer. Therefore, for postmenopausal vaginal bleeding, it is important to go to the hospital in time to perform the necessary tests for early detection and early treatment of the disease.