Menopause & Sleep
topic
Menopause produces significant sleep disruption through multiple mechanisms — vasomotor symptoms (hot flashes and night sweats) fragmenting sleep through thermoregulatory arousal, declining estrogen reducing REM sleep quality, progesterone reduction eliminating its sedative effect, mood and anxiety changes increasing cognitive hyperarousal, and urinary frequency increasing nocturnal arousals — with severe sleep disturbance affecting 40–60% of perimenopausal and postmenopausal women.
Role
Menopausal sleep disruption is among the most common and most under-managed health challenges faced by women in midlife — affecting quality of life, cognitive performance, cardiovascular health, and mental health through the compounding effects of the specific sleep stages most disrupted. The majority of women experiencing severe menopausal sleep disruption have access to evidence-based interventions ranging from CBT-I and sleep hygiene optimization to hormone therapy and targeted symptomatic management — but have not been given a comprehensive evaluation of their sleep as a distinct health priority alongside the other menopausal symptoms being managed.