A DEXA (Dual-Energy X-ray Absorptiometry) scan is a quick, low dose imaging test used to assess either bone density or body composition.
What is a DEXA scan?
A bone density scan measures the strength and density of your bones, helping to identify osteoporosis and assess fracture risk.
A body composition scan measures the proportions of fat, muscle, and bone in your body, providing detailed information about your body composition.
DEXA scans are simple, non-invasive, and painless, providing accurate information to support your health.
In this section
Why might I need a bone density scan?
Your doctor may recommend a DEXA scan to:
- Check for osteoporosis (weak or thinning bones)
- Assess your risk of fractures
- Monitor changes in your bone density over time
- Track how well treatment for osteoporosis is working
Early detection is important, as bone loss can occur without symptoms.
What are the benefits of a bone density scan?
- Quick and painless procedure
- Uses very low levels of radiation
- Detects bone loss early, before a fracture occurs
- Confirm a diagnosis of osteoporosis
- Can monitor changes in bone health over time
- Helps your doctor plan treatment and prevention