Bone Density
Osteoporosis is a disease in which bone density decreases, making bones brittle and prone to fractures. It is estimated that at age 50, a woman has nearly a 40% chance of developing an osteoporotic fracture during her remaining lifetime.
A woman’s lifetime risk of hip fracture alone is equal to the combined risk of developing breast, uterine, and ovarian cancer. Women who suffer hip fractures are up to 20% are more likely to die within one year of the fracture than those of a similar age who haven’t suffered a hip fracture. It is, therefore, important for women to identify their risk for developing osteoporosis.
Procedure Description
DEXA (Dual Energy X-ray Absorptiometry) is the most accurate and advanced test available for measuring bone density. Its results are reproducible, allowing measurements to be taken over time to show progression of disease or improvement in bone density due to treatment. Minimal radiation (less than 1/20 of a chest X-ray) is used to determine the bone density of the spine, hip or wrist. A DEXA test is more sensitive than ordinary X-rays, more accurate than heel measurements and can diagnose bone loss at an earlier stage. Safe and painless, the 10 minute DEXA scan is the most reliable test to determine even the earliest stages of bone loss associated with osteoporosis.
Self-Pay Pricing
DEXA – $45
What to Expect During a Bone Density Scan
A bone density scan (DEXA) is a quick, painless exam that measures the mineral content of your bones to assess strength and fracture risk. You will lie on a padded table while a scanning arm passes over your hip and spine. The whole exam usually takes 10 to 20 minutes, and you remain fully clothed. DEXA uses only a very low dose of radiation, far less than a standard X-ray.
How to Prepare for a Bone Density Scan
Preparation is minimal. Avoid taking calcium supplements for 24 hours before your exam, and wear comfortable clothing without metal zippers, buttons, or belts. If you have recently had a barium study or a contrast exam, let us know, as it may affect timing. See our prep instructions for details.
Who Should Get a Bone Density Scan?
DEXA is commonly recommended for postmenopausal women, adults over 50 with risk factors, and anyone being monitored for osteoporosis or osteopenia. Regular scans help your physician track bone health over time and guide treatment decisions before fractures occur.
Why Choose Raleigh Radiology for Bone Density
Raleigh Radiology offers accurate, low-dose DEXA scanning interpreted by board-certified radiologists at outpatient locations across the Triangle. Schedule your bone density scan or explore our locations.
