The ovarian function will disappear completely about two years after menopause. Women’s menopause is divided into the transitional period and the menopausal period, during the transitional period of menopause, the function of the ovaries has started to decline to after complete menopause, the ovarian function of women will disappear completely. Since the estrogen in the body has not completely disappeared after menopause and trace amounts of estrogen exist, some women may still experience menstruation one year after menopause, so the function of the ovaries will not completely disappear until about two years after menopause. When the ovarian function disappears, the estrogen in the body gradually decreases, so the ovaries as well as the uterus and reproductive organs of women will atrophy, the mucous membrane of the vaginal wall will become thinner, and the plant nerve function in the body will be disturbed, so women’s emotions are prone to change, they often get angry and impatient easily, and night sweats often appear on their backs.