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Bone density tests look for bone problems. These tests can help find osteoporosis or a weakening of bones as you age.
Osteoporosis is a weakening of the bones that makes it easier for you to break a bone. It’s caused by losing protein and mineral content, such as calcium. After age 30, women start losing bone strength. Most women are tested for this problem by age 65.
A DEXA scan uses X-rays to find osteoporosis and is the most common way to measure bone strength.
DEXA scans look at your spine and hip. You will lie on a soft table during the test. A piece of scanning equipment called an arm will move over your lower spine and one hip.
After the test, the computer will give a score for your bone density.
It’s a good idea to get a bone density test if:
Before your exam:
Your doctor who tells you to have the exam is called your referring doctor. Your results will be given to your referring doctor within two to three business days after your exam.
Your bone density exam results will tell us if you have at a greater chance of breaking a bone.
Bone scan results are given as T and Z scores. A T score tells us your chances of having a fracture (break) and doesn't depend on your age.
Your T score is compared to a fixed number called "the young normal." The young normal is taken from an average person's age around the age of 30. If you have a high T score compared to the young normal, you don't have high chances of having a fracture in an area.
Your Z score is compared to an average person around your own age, gender and race. If your Z score is too low it means you have a greater chance for having a fracture in an area.
To schedule an appointment, please call us at 1-206-860-5496, option 1.
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