A Bone Density Test measures the amount of mineral content in your bones, helping to assess their strength and risk of fractures. This test is commonly used to diagnose conditions like osteoporosis, a disease that weakens bones and makes them more susceptible to breaks. The test is typically performed using a DXA scan, which is a quick and painless procedure. During the scan, a low dose of X-ray is used to create images of your bones, usually in the hip and spine. Results help doctors recommend appropriate treatments or lifestyle changes to improve bone health.