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Perimenopausal Bone Density

Meaning

Perimenopausal Bone Density refers to the clinical measurement of bone mineral content and structural integrity during the transition phase leading up to menopause, a period characterized by significant and often erratic fluctuations in ovarian estrogen production. This phase is critical because the protective effect of estrogen on the skeletal system begins to wane, leading to an accelerated rate of bone resorption that can precede the more rapid decline seen in post-menopause. Monitoring bone density during perimenopause is essential for early identification of osteopenia and the implementation of proactive interventions to mitigate future fracture risk. The state of bone density at this time is a direct physiological marker of cumulative estrogen exposure and skeletal health.