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Perimenopausal Hormonal Imbalance

Meaning

Perimenopausal hormonal imbalance describes the physiological transition preceding menopause, marked by significant, unpredictable fluctuations in ovarian hormone production, primarily estradiol and progesterone. This period involves gradual decline in ovarian follicular activity, leading to irregular menstrual cycles and a spectrum of associated somatic and psychological changes. It signifies dysregulation of the hypothalamic-pituitary-ovarian axis.