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Imaging

DEXA scan

A low-radiation X-ray test that measures bone density.

DEXA (dual-energy X-ray absorptiometry) measures bone mineral density at the hip and spine. It's used to diagnose osteoporosis and assess fracture risk, and to confirm bone quality before joint replacement.

What this means for you: a current DEXA (within 24 months) is helpful before hip or knee replacement, especially in postmenopausal women.

General information, not medical advice

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