Generally, after six years of menopause, a woman’s menstruation cannot come back, and it is possible for individual women to menstruate again. Normal women with age, generally to the age of forty years, the ovarian function declined sharply, menstruation began to decrease, and finally menstruation completely stopped, if twelve months later there is still no menstruation, this is to enter the menopause. It is a normal physiological phenomenon for women to enter menopause. The appearance of menopause indicates that the ovaries have failed or are very low in function, and are unable to secrete sufficient amounts of estrogen and progesterone to form menstruation, so it is not possible for women to menstruate again six years after menopause. Individual young women who have not menstruated for six years due to a disease may still be able to menstruate when the disease is cured.