Checking in on Your Bone Density

Could you benefit from a DEXA Scan?

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It’s a medical scan that has been around for decades, but the DEXA scan’s popularity has surged in recent years due to both its simplicity and accuracy. 

A DEXA Scan (Dual-Energy X-ray Absorptiometry) is a specialised, low-dose X-ray to measures bone mineral density (BMD),  assess bone strength and the risk of osteoporosis.

It’s a quick, painless procedure where the patient lies on a comfortable scanning table while a flat arm passes slowly over the body .

DEXA scanning has been the gold standard for bone density testing since the 1980s. It’s a proven, well-established diagnostic tool that continues to evolve with enhanced software and image precision. It’s extremely precise and can detect even the smallest changes in bone mass over time, allowing your doctor to track progression or treatment response confidently.

‘DEXA is one of the most reliable and accurate methods for assessing bone health,’ says Senior Technologist Sam Underhill from Imaging Associates. ‘It’s non-invasive, fast, and provides clear insights that help doctors guide patients in managing or preventing osteoporosis.’

The entire process is simple.

At the time of booking, patients may be asked about any recent imaging tests they have had and any current medications they take. To simplify the test, patients are asked to avoid wearing clothing with metal fastenings such as zippers or buttons, as these can interfere with the images.

The procedure is non-invasive, quick, and painless — you won’t feel a thing. You’ll lie comfortably on a padded scanning bed while the machine passes quietly over the body.

The scan itself takes about ten to fifteen minutes, and the results are typically reported within 24 to 48 hours and sent to the referring doctor. The referring GP or specialist will then review the report and may discuss preventative steps or treatment options such as dietary changes, supplements, or medications if bone loss is detected.

Imaging Associates have DEXA scans available at their Drouin and Box Hill clinic- and their reports include both bone density values and a comparison to age-matched reference ranges. There typically isn’t a long wait to receive a DEXA Scan appointment at these clinics, but patients are  required to have a doctor’s referral.

DEXA scans are bulk billed for eligible Medicare referrals, meaning no out-of-pocket cost for most patients. If patients are not Medicare-eligible, private fees apply, and some private health funds may offer partial reimbursement depending on the level of cover.

 

 

Sidebar:

Who are DEXA scans recommended for?

  • The majority of patients are eligible for a Medicare rebated scan at age 70
  • After 70, patients with lower bone density can get a Dexa scan every 2 years
  • People with a family history of osteoporosis
  • Those with previous fractures 
  • Patients with bowel liver or thyroid problems
  • Patients on long-term steroid therapy
  • Individuals with early menopause or low body weight

 

What are some of the health conditions or medications that can increase your risk for Bone Density Issues?

  • Some autoimmune diseases
  • Smoking or Drinking Alcohol
  • Vitamin D deficiency
  • Hormone suppressants
  • Some type of cancer and seizure medications

 

How can you improve your bone density?

  • Focus on weight-bearing and strength-training exercises
  • Eat a calcium and protein-rich diet
  • Get your Vitamin D!
  • Limit alcohol and avoid smoking