How to Check Bone Density
Osteoporosis is a weakening of the bones due to a lack of mineral content in the bones and/or the advancement of age. It most often affects women over the age of 65 and people over 60 who are at an increased risk for the disease due to a previous history of bone fractures or a low body weight, as well as a family history of osteoporosis. To detect the presence of or the possibility of obtaining osteoporosis, testing procedures to check bone density are available from your doctor or pharmacist.Things You'll Need
- Appointment with your doctor or a visit to your local pharmacy
Instructions
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Steps to Checking Bone Density
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When scheduling your bone density test, inform your physician if you have recently undergone any oral contrast testing. These tests involve the injection of a dye that could interfere with the results of your bone density test.
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You will lie down on a central device, such as DEXA device, which is a form of X-ray machine. An imager will then photograph bones that are particularly susceptible to osteoporosis, such as your hip or spine. The procedure is totally painless, and can be completed in a short period of time. If you are having the test done at your local pharmacy, peripheral machines are normally used, which can be more limited in their testing range.
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Obtain your test results when completed. There are types of bone density measurements. A T-score, where a reading of above -1 is normal, from -1 to -2.5 shows indications that your bone density is below normal, and -2.5 or below, which indicates the likely presence of osteoporosis. You will also receive a Z-score, where a reading below -1.5 can indicate the presence of a secondary form of osteoporosis unrelated to aging.
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If receiving either a low Z-score or T-score, your doctor should take steps to confirm the presence of osteoporosis and consult with you as to the available treatment options, which can range from medication to engaging in weight-bearing exercise such as walking.
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