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Frequently Asked Questions (DEXA Bone Density & Osteoporosis Protection Calculator (Women 40+))
Why shouldn't women wait until 65 for their first DEXA bone density scan?
The steepest drop in female bone density (up to 2%–3% per year) happens between 1 year before and 5 years after the final menstrual period; catching osteopenia at 48 allows full reversal via strength training and HRT.
Does walking alone build bone density in the hips and spine?
Walking is great for cardiovascular health, but bone remodeling (Wolff's Law) requires progressive resistance training (squats, deadlifts, overhead press) and light multidirectional impact.
Is FDA-approved HRT approved for osteoporosis prevention?
Yes—systemic estradiol therapy is FDA-approved for the prevention of postmenopausal osteoporosis and reduces hip and vertebral fracture risk by 30%–40%.
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