
DEXA scan
A DEXA scan, or dual-energy X-ray absorptiometry, is a medical imaging test used to measure bone density. It uses low-dose X-rays to assess how much calcium and other minerals are in your bones, helping to evaluate your risk for fractures, osteoporosis, or other bone-related conditions. The procedure is quick and non-invasive, typically requiring you to lie still on a table while a scanner passes over you. Results help doctors make informed decisions about your bone health and may guide treatment options if necessary.