The Dexa Scan is a quick and painless procedure that utilizes low-dose ionizing radiation to produce images of the inside of the body, mainly the lower spine and hips, to measure bone loss. It's highly accurate in tracking changes in bone density over time.
The results from a Dexa Scan, often termed as T-scores and Z-scores, help healthcare providers understand bone health, the risk of fractures, and whether any treatment is necessary.
The T-score compares your bone density with what is normally expected in a healthy young adult of your sex. Z-score compares your bone density to what is normally expected for someone of your age, gender, weight, and ethnic or racial origin.