Bone Density (DEXA)
A bone density test uses X-rays to determine the strength of bones by measuring how many grams of calcium and other minerals are in a segment of bone. It is the most accurate method available for the diagnosis of osteoporosis and can help predict if a patient is at risk for fractures.
Testing is generally recommended for:
- Adults with a medical condition or medication history associated with bone loss
- Women over age 65 regardless of additional risk factors
- Young post-menopausal women with at least one risk factor
- Post-menopausal women with a fracture
- Women undergoing or considering treatment for osteoporosis
Having a bone density test is painless, safe and simple. The patient lies on a table on his or her back while the machine scans and measures the bone density in the hip and spine. The scan takes only a few minutes, and a board certified radiologist specializing in bone density will review the scan. Results are given to the patient before he or she leaves.