bone density
bone denistometry (dexa)
Bone densitometry, also called dual-energy x-ray absorptiometry, DEXA or DXA, uses a very small dose of ionizing radiation to produce pictures of the inside of the body (usually the lower (or lumbar) spine and hips) to measure bone loss. It is commonly used to diagnose osteoporosis, to assess an individual’s risk for developing osteoporotic fractures. DXA is simple, quick and noninvasive. It’s also the most commonly used and the most standard method for diagnosing osteoporosis.
Prepare for your visit
- Arrive at least 15 minutes prior to your scheduled appointment.
- Where clothing to your appointment with an elastic waist to avoid having to change clothing.
- Eat normally and take medications as prescribed by your doctor.
- Do not, however, Take any over the counter vitamins, calcium pills or calcium supplements within 24 hours prior to your exam.