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Menopause Transition

Meaning

The Menopause Transition, or perimenopause, is the physiological phase preceding the final menstrual period, marked by gradual decline in ovarian follicular activity and a shift in reproductive hormone production. This natural biological process signifies cessation of reproductive capacity, initiating systemic changes as the body adapts to altered hormonal milieu. It differs from menopause, defined retrospectively as twelve consecutive months of amenorrhea.