29/01/2026
What is a bone densitometry scan — and why might you need one?
Bone densitometry (also called a DEXA scan) is a quick, low-dose scan that measures bone strength. It helps assess your risk of conditions like osteoporosis, where bones become weaker and more likely to fracture.
Your doctor may recommend a bone density scan if you:
• Are over 50
• Have had a fracture from a minor fall
• Have risk factors for bone loss
• Are monitoring bone health over time
The scan is painless and usually takes just a few minutes.
Talk to your GP about whether a bone density scan is right for you.
