Menopause is characterized by the cessation of ovarian function, leading to permanent amenorrhoea and the absence of circulating
estrogen in the systemic circulation [1]. Menopause has been viewed as a hormone deficiency or as a natural aging process in women. Nevertheless, it has been acknowledged
to result in significant morbidity and mortality and associated reduction in quality of life [2].
... [Show full abstract] All women who live long enough will experience menopause. The average age of menopause remains stable at around 50 years
of age, and with increased life expectancy in the industrialized world, women may expect to live one third of their lifetime
after menopause [3].
