bone densitometry

Approximately one-half of all women over the age of 50 develop osteoporosis. Osteoporosis places people at increased risk of bone fracture. Bone densitometry is a safe and accurate method of assessing the health of bone and risk of osteoporosis. Other risk factors suggesting the need for bone densitometry include: kidney or thyroid disease, menopause, loss of height or known compression fractures of the spine, diabetes, long-term use of steroids such as cortisone for arthritis, cancer therapy drugs, family history of osteoporosis, and alcohol and tobacco usage.

What is Bone Densitometry?

Bone Densitometry is a non-invasive procedure that measures a patient’s bone mineral density. A very low energy x-ray beam is used to produce a scan of the lumbar spine, hip or forearm. Doctors use the information gathered from this study to assess bone condition, risk of fracture, and to assist in diagnosis for treatment.

How is the exam performed?

During the exam, the patient will lie comfortably on a well-padded scan table. An x-ray tube will slowly move over the area being scanned. The patient may breathe regularly, but talking is discouraged while the machine is in motion.

How are results of the exam communicated?

The patient’s exam will be interpreted by a radiologist specializing in bone densitometry. The results will be phoned, faxed, or mailed to the referring physician promptly.

How to prepare for
Bone Densitometry;

Bone densitometry may not be performed within one week of any nuclear medicine studies or studies such as upper GI or barium enema. If the patient is taking calcium supplements, they should not be taken the day of the exam. Comfortable clothing should be worn, such as two-piece sweat suits or soft cotton clothing. Metal objects, such as belt buckles, snaps, zippers, and buttons, will interfere with the scan and must be removed.