Search results
Results From The WOW.Com Content Network
Bone Density by Age. Losing bone density is part of the normal aging process. As you age, your bone density will change—however, that does not necessarily mean that you will develop osteoporosis. Other factors, such as diet and exercise, also play a role in the onset of osteoporosis.
DEXA bone scan results scores are measured as T-scores, which is a comparison of a person’s bone density with that of a healthy 30-year-old adult. The lower bone density test results, the lower your total bone density, indicating osteopenia or 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.
A T-score within 1 SD indicates bone density to be within normal limits. A T-score of -1 to -2.5 SD shows low bone mass and is prone to future osteoporosis and osteopenia. A T-score of -2.5 SD or below indicates the presence of established osteoporosis.
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.
Your bone density is considered normal. Between -1 and -2.5: Your score is a sign of osteopenia, a condition in which bone density is below normal and may lead to osteoporosis.-2.5 and below: Your bone density indicates you likely have osteoporosis.
A T score of -1 to +1 is considered normal bone density. A T score of -1 to -2.5 indicates osteopenia (low bone density). A T score of -2.5 or lower is bone density low enough to be categorized as osteoporosis.