What should you know about a CT DEXA scan?

The report compares your measured density with reference values and may describe bone density as within an expected range, lower than expected, or consistent with osteoporosis. The result is not interpreted in isolation: age, previous fractures, medicines, and other health factors can alter the overall assessment. Premature Ovarian Insufficiency can be one factor a clinician considers when reviewing bone health.

Wear comfortable clothing without bulky metal fasteners and tell the imaging team if you might be pregnant or have recently had a test involving contrast material. Follow the centre’s instructions about medicines and supplements. During the scan, remain still and follow breathing or positioning instructions; the visit is generally brief, but timing varies by centre and the areas examined.

A DEXA scan itself is not an emergency test. Arrange medical review if you have had a fracture after a minor injury, persistent back pain with a change in posture, or a new concern about bone weakness. Seek urgent help after a significant injury if there is severe pain, inability to bear weight, or loss of movement.

Ask which bones will be scanned, what your report means, whether your result should be repeated, and how exercise, nutrition, falls prevention, or medication fit into your plan. Ask how any steroid treatment, hormone changes, or previous fracture affects the interpretation.