DEXA Body Composition Scans Sydney
A DEXA Body Composition scan provides a detailed breakdown of fat, muscle, and bone distribution throughout the body. It is the most accurate and reliable method for measuring body fat percentage, visceral fat, and muscle mass. At Advicon Imaging, DEXA Body Composition scans may attract a fee as they are generally not Medicare-funded.
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Description of DEXA Body Composition
A DEXA Body Composition scan uses advanced dual-energy X-ray technology to analyse how much of your body is made up of fat, lean muscle, and bone. Unlike weight scales or bioimpedance devices, DEXA provides precise regional measurements, allowing clinicians, athletes, and individuals to track meaningful changes over time.
The scan evaluates:
- Total body fat percentage
- Visceral fat (fat around internal organs)
- Lean muscle mass in arms, legs, trunk, and overall
- Muscle symmetry or imbalance
- Bone mass distribution
This makes DEXA Body Composition ideal for those undergoing weight‑loss programs, bodybuilding, athletic training, rehabilitation, or general health optimisation. It is also useful for monitoring conditions such as sarcopenia (loss of muscle mass), metabolic syndrome, or nutritional deficiencies.
During the scan, you lie comfortably on a padded table while the scanning arm moves across the body. The scan is quick, safe, and uses very low radiation—much less than a standard X-ray. Results are delivered with clear charts and segmented breakdowns that are easy to understand.
At Advicon Imaging, our modern DEXA technology provides high-quality body composition analysis with exceptional accuracy and reproducibility.
Frequently Asked Questions
What is a DEXA Body Composition scan?
It is a low-dose X-ray scan that measures your body fat, muscle mass, and bone distribution with high accuracy.
Why has my clinician or trainer recommended this?
Common reasons include:
- Tracking weight loss or muscle gain
- Monitoring visceral fat
- Assessing muscle balance for sports performance
- Rehabilitation after injury
- Managing metabolic or nutritional conditions
Do I need any preparation?
Generally, no special preparation is needed.
- Avoid heavy exercise and large meals for several hours beforehand.
- Wear comfortable clothing without metal.
- Inform us if you are pregnant.
Is the scan painful?
No. The scan is painless, comfortable, and non-invasive.
Does it use radiation?
Yes, but the dose is extremely low—far below a chest X-ray.
How long does the scan take?
Approximately 5–10 minutes, with results available shortly after.
Is this test used for medical diagnosis?
It is primarily used for health, fitness, and lifestyle monitoring, but can support diagnosis of conditions like sarcopenia or obesity-related risks.
Can I drive afterwards?
Yes. You may resume all normal activities immediately.
Is this scan bulk-billed?
No. DEXA Body Composition scans are generally not covered by Medicare and may attract a fee at Advicon Imaging.
When will I receive the results?
Results are typically available immediately or same-day, depending on your clinic.