The age of menopause in women varies from person to person, but most women go through menopause around the age of 50. Menopause is the cessation of menstruation. Natural menopause marks the depletion of ovarian function. The age of menopause varies from person to person, depending on physical, genetic and environmental factors. 45-55 years old is normal, with most women being around 50 years old. Among the genetic factors, most mothers and daughters have similar age of menopause, and among the environmental and dietary influences, those with good nutrition have later menopause than those with poor nutrition. those who enter menopause before the age of 40 are premature ovarian failure, which affects women’s health. The incidence of endometrial cancer, ovarian cancer, breast cancer and other diseases is greatly increased when menopause is still pending beyond the age of 55. In conclusion, it is sufficient for women to menopause within the normal age range, and there is no need to take drugs or other means to prolong menstruation and increase the risk of diseases. It is recommended to maintain a good state of mind, enhance the nutrition of the diet, and have regular physical checkups to smoothly pass through the perimenopausal period.