Bone Density Scanning measures bone mineral density through a simple CT scan. It replaces previous
technology called
DEXA Scanning(Dual Energy X-ray Absorptiometry). Bone Density Scanning accomplishes the same as DEXA scanning, but takes
only about five minutes to complete.
What is a bone density test?
A low-dose X-ray measures calcium and other minerals in your bones. It
diagnoses or assesses your risk of osteoporosis—a condition that
weakens bones and makes them more likely to break.
A bone density test uses dual-energy X-ray absorptiometry (DXA) to measure
bone mineral density in the lower spine and hips.
About the test
Simple CT (computed tomography) using low-dose X-rays
Painless; takes minutes to complete
Requires little to no preparation
Noninvasive (no contrast used)
Women should receive their first screening at age 65 and men at age 70.
A bone density test may be recommended earlier if risk factors exist.
This screening should only be done every two years.
Contact your primary care provider to determine your eligibility for a
Bone Density Screening.
Most insurances cover screening tests at 100 percent. Contact your plan
for details.
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