Bone density test - Mayo Clinic
Your T-score is your bone density compared with what is normally expected in a healthy young adult of your sex. Your T-score is the number of units — called standard deviations — that your bone density …
Bone Mineral Density Tests: What the Numbers Mean | NIAMS
A T-score is the difference between your bone mineral density and 0, which is the bone mineral density of a healthy young adult. The lower your T-score, the higher your risk of bone fracture.
DXA Scan (Bone Density Test): What Is It & How It's Done
May 28, 2024 · Evaluating your bone density before you start a treatment or medication that can weaken your bones as a side effect. Checking if your bones are responding to treatment for osteoporosis or …
How Bone Density Scans Work and How to Read DEXA Results
Oct 18, 2025 · DEXA scans measure bone density at a point in time. Learn how results are reported, what scores mean, and what these scans do and do not show.
The Bone Density Scale: What the Scores Mean - Biology Insights
Jul 27, 2025 · Bone density refers to the amount of calcium and other minerals present in a given volume of bone tissue. Bones with a higher mineral content are denser, which indicates greater …
Bone Density Scan Scores: T-Score & Z-Score Explained
Aug 22, 2025 · Your bone density scan report will typically include two main scores: the T-score and the Z-score. Each score compares your bone density to a different reference group, providing distinct …
Bone Density Test: Uses, Side Effects, Procedure, and Results
Nov 3, 2025 · What Is a Bone Density Test? A bone density test measures how much calcium and minerals are in your bones to see if you are at risk for fractures. The test is quick and painless, taking …
Bone Density Test - University of Rochester Medical Center
Bone densitometry testing can find decreasing bone density and strength at a much earlier stage when treatment can help. A bone density test determines the bone mineral density (BMD). Your BMD is …
Bone density test - Harvard Health
Nov 29, 2024 · The T-score measures your bone density compared with the average values in young adults of the same race and sex. The Z-score shows how your bone density compares with that of …
T Scores & Z Scores: What Your Bone Density Scan Results Mean
Mar 13, 2025 · Understanding your T-scores and Z-scores is crucial, as they provide valuable insights into your bone density, which can significantly impact your quality of life, especially as you age.