DEXA (Bone Density)

We have a clinical team of radiographers, DEXA technicians and healthcare assistants who will support patients during their appointment.

What is a bone density scan?

A DEXA scan (bone density) is a test that measures how dense (or strong) your bones are. The scan is a quick and painless procedure that involves lying on your back on an x-ray table and an area of your body will be scanned.

The scanner uses X-rays to calculate your bone density using a low dose of x-rays.

There is no tunnel or injection involved. 

The appointment will take around 10-20 minutes to complete.

We usually scan two sites, the lower back (spine) and hip, but other areas may be scanned, such as the forearm.

Following your scan, your results will be sent to your GP.

For patients coming for an appointment

Please complete the questionnaire that you will have received with your appointment letter before attending your appointment.

Please contact us via the telephone number on your appointment letter if:

• you have had a previous DEXA scan in the last 12 months
• you have had a previous MRI/CT scan with contrast in the last 7 days
• you are pregnant or likely to be pregnant
• you are travelling to your appointment via Hospital Transport– Non-Emergency Patient Transport - RJAH
• you will be transported on a stretcher as we may need to organise a bed for you while you are waiting to go home
• your Transport has delayed your pick- up time
• a hoist is required for patient transfer (a Hoist needs to be arranged in advance)
• you have any concerns regarding mobility.

Please avoid wearing clothing with:

• Metal fasteners or zippers
• Underwired bra or bras with any fastenings
• Braces/suspenders/belts

We may ask you to change into a gown if you are wearing these items.