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Perimenopause Hormonal Changes

Meaning

Perimenopause hormonal changes refer to the natural, fluctuating shifts in reproductive hormone levels that occur in women during the transition phase leading up to menopause. This period is characterized primarily by irregular ovarian function, leading to unpredictable fluctuations in estrogen and progesterone production, as the ovaries gradually diminish their capacity to release viable eggs and produce consistent hormone levels. This physiological process signals the approach of the final menstrual period.