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Bone Densitometry

Every day, doctors use radiography, or X-rays, to view and evaluate bone fractures and other injuries of the musculoskeletal system. However, a plain X-ray test is not the best way to assess bone density.

To detect osteoporosis accurately, doctors use an enhanced form of X-ray technology called dual-energy X-ray absorptiometry (DXA or DEXA). DEXA bone densitometry is today's established standard for measuring bone mineral density. DEXA is a quick, painless procedure for measuring bone loss. Measurement of the lower spine and hips are most often done.