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23 cze 2020 · Learn what a T-score means and how to use a bone density chart to estimate your bone loss. Find out who should get a DEXA scan, how it compares to other tests, and what to do about low bone density.
Bone density, or bone mineral density, is the amount of bone mineral in bone tissue. The concept is of mass of mineral per volume of bone (relating to density in the physics sense), although clinically it is measured by proxy according to optical density per square centimetre of bone surface upon imaging. [ 1 ]
15 sie 2024 · When your bone density is tested, your healthcare provider will get a numerical score that tells them if you already have osteoporosis or are at risk for developing it. One of the numbers is called a T-score, which tells whether your bone density is low enough to be considered osteoporosis.
A bone mineral density (BMD) test measures calcium and other minerals in bone. Bones containing more minerals are denser, so they tend to be stronger and less likely to break. Bones can become less dense as we age or if we develop certain medical conditions.
16 lut 2023 · A Z-score compares a person's bone density with the average bone density of those of the same age, sex, and body size. A low score can indicate secondary osteoporosis.
The results of your bone density test, combined with all available clinical information, including your personal preference and previous experience with medications, can help with deciding to start, continue, or change medication to make your bones stronger and reduce the risk of breaking bones.
A bone density test determines if you have osteoporosis — a disorder characterized by bones that are more fragile and more likely to break. The test uses X-rays to measure how many grams of calcium and other bone minerals are packed into a segment of bone.
