What Is A DEXA Scan?
A DEXA scan uses two low-dose X-ray beams to measure bone mineral density at the lumbar spine and hip – the sites most commonly affected by osteoporosis-related fractures. The results give your physician a precise, objective picture of your bone strength. Unlike a standard bone scan, which involves an injection and is used to detect cancer or infection, a DEXA scan is non-invasive, requires no preparation, and is completed quickly with minimal radiation exposure.



