Can a Bone Density Scan Diagnose Osteoporosis?
Yes, a Bone Density Scan is a key tool for diagnosing osteoporosis. By measuring the mineral density of bones, particularly in the hips and spine, the scan identifies low bone density that could indicate osteoporosis. The results provide a T-score, which compares bone density to that of a healthy young adult. A T-score of -2.5 or lower is generally indicative of osteoporosis, confirming the diagnosis.
In addition to diagnosing osteoporosis, the scan can also detect osteopenia, which is low bone density that hasn't reached the level of osteoporosis. Early detection through a bone density scan enables healthcare providers to recommend lifestyle changes and preventive strategies that can slow bone loss and strengthen bones, reducing the risk of fractures.
While a DEXA scan can diagnose osteoporosis, it also serves as a tool for ongoing monitoring. For individuals already diagnosed, follow-up scans help assess the effectiveness of treatments or interventions. This allows for proactive management of osteoporosis and supports strategies to protect and maintain bone health over time.
