A DXA scan (Dual-Energy X-ray Absorptiometry), also known as a bone density scan, is a medical imaging test primarily used to measure bone mineral density (BMD). It is a crucial tool in diagnosing osteoporosis and assessing an individual's risk of fractures. The scan uses low-dose X-rays to create detailed images of the bones, typically focusing on the spine, hip, and sometimes the forearm.
