Bone Densitometry
A bone density study is a key indicator in the diagnosis of osteoporosis, a preventable disease that causes millions of fractures every year. Also referred to as DEXA, bone densitometry is a low-dose X-ray that checks for signs of mineral loss and bone thinning. Bone density studies allow for early detection and treatment of osteoporosis, helping to prevent disability due to bone degeneration and fractures. As men and women age, along with many other health issues, their risk factors for osteoporosis increase.
Common risk factors for osteoporosis:
- Postmenopausal (no longer having periods)
- Early menopause (before age 45)
- Surgical menopause (removal of uterus and/or ovaries) without hormone replacement
- Age
- Previous bone fracture
- Family history of osteoporosis
- Certain medications (including steroids and thyroid hormones)
- Caucasian/Asian descent
- Thin or small build
- Eating disorders
- Smoking
- Alcohol abuse
- Inactive lifestyle
- Inadequate calcium intake
- Vitamin D deficiency