Why have a bone density test?

Skyline Hospital

You've probably heard of this test, or may be scheduled for one, but wondered why it's important.

What is osteoporosis?

Osteoporosis is a disease that thins and weakens the bones and can make bones fragile enough to break. One out of every two women over the age of 50 is affected by osteoporosis. And in the U.S., there are 2.3 million women who either already have the disease or are at risk of developing it. Osteoporosis is not a disease that affects only women, however, the statistics are lower for men.

What does a bone density test tell my doctor?

Your bone density exam can tell you and your doctor if you are at risk for osteoporosis, and what treatments may be necessary to combat bone loss.

Am I at risk?

Women who have Caucasian or Asian ancestry are more at risk than Hispanic or African-American women. Women who have small frames with low body weight are also at higher risk, as are women who experience early menopause, have a family history of osteoporosis, or are not on Estrogen Replacement Therapy.

Both men and women who have had bone fractures as adults, receive glucocortoid steroid therapy, have impaired renal function or some stomach/intestinal disorders may be at risk and should consult their physician about whether a bone density test is appropriate at this time.

Other contributing factors that increase risk are a sedentary lifestyle, avoidance of dairy products, smoking and excessive alcohol or caffeine intake.

How do I schedule the test?

After discussing your risk factor with your health care provider and determining that the test is right for you, you may make an appointment through our Central Scheduling department at 509-493-1101, extension 5113. Tests are done Monday through Friday.

How do I prepare?

This is the easiest test you will ever take in an x-ray department! There are only the following simple instructions: do not wear jeans, do not wear an underwire bra, do not take calcium tablets the day of the exam. DO wear loose fitting clothes without buttons, zippers, belts, or rivets such as sweats. After the technologist takes you to the exam room, you will fill out a questionnaire designed to assess your risk factors. The study is done in two easy comfortable positions, and you are done in less than half an hour. You don't even have to hold your breath. The test is done using very low dose x-ray to measure the bone density in your lower back and both your hips.

When will the report be received?

The radiologist will dictate a written report the weekday following your test and in most cases your health care provider will receive it the day of dictation. For example, if your test was done on a Friday, your provider should have your report Monday afternoon.