DIAGNOSTIC IMAGING - BONE DENSITOMETRY

Bone Densitometry is a quick, noninvasive examination that uses a small dose of radiation to assess the strength of bones. By knowing the strength of bones, physicians can diagnose the various degrees of osteoporosis and predict the probability of fractures. Osteoporosis is defined as having a bone density of 25% less than the average peak bone density of young adults of the same sex and race. Osteopenia is the beginning stage of osteoporosis and is defined as having a bone density of 10 to 25% less than the average levels. 

Up until menopause women produce estrogen, a hormone that maintains bone density. Once a woman reaches menopause, the production of estrogen stops and bone loss increases each year. According to Melissa Stoppler, M.D. and William Shiel, Jr, M.D., FACP, FACR, a woman can lose up to 25-30% of her bone density in just the first five to ten years following the onset of menopause.

Bone Densitometry is recommended for women ages 65 and older as well as younger postmenopausal women who have further risk factors for developing osteoporosis. These further risks include:

• History of bone fractures as an adult or having a close relative with a history of bone fractures
• Smoking
• Excessive alcohol or caffeine consumption
• Weight loss or low body weight
• Early menopause or late onset of menstrual periods
• Physical inactivity
• Taking medication that is known to cause bone loss
• Low estrogen levels
• Hyperthyroidism

If you have any further questions regarding your Bone Densitometry, please call 252-384-5275 to speak with one of our Bone Densitometrists.