Dexa Scan Castle Hill

Understanding DEXA Scans: Essential Bone Health Diagnostics

Discover DEXA Scans at Castle Hill Diagnostics: Your Key to Bone Health

At Castle Hill Diagnostics, we prioritise your health by offering advanced diagnostic services, including DEXA (Dual-Energy X-ray Absorptiometry) Scans. Known for its precision, a DEXA scan is a cornerstone in assessing bone health, specifically measuring bone mineral density (BMD). This post will guide you through what DEXA scans are, their importance, preparation, and what to expect, ensuring you’re fully informed about this vital diagnostic tool.

What is a DEXA Scan?

DEXA scans represent the gold standard for measuring bone mineral density. Utilising very low-dose X-ray technology, DEXA accurately evaluates the density of your bones, which is crucial in diagnosing conditions like osteoporosis or osteopenia. This non-invasive test plays a pivotal role in the early detection of bone loss, allowing for timely intervention and management.

Why is a DEXA Scan Important?

Bone density scans are crucial for:

  • Early detection of osteoporosis before a fracture occurs.
  • Determining an individual’s risk of fractures.
  • Assessing the effectiveness of osteoporosis treatment.
  • Helping make informed decisions regarding bone health management.

DEXA scans are especially recommended for postmenopausal women, men over 50, and those with risk factors such as a family history of osteoporosis, previous fractures, or a history of smoking.

How to Prepare for Your DEXA Scan

Preparing for a DEXA scan at Castle Hill Diagnostics is straightforward, ensuring a hassle-free experience:

Calcium Supplements: Discontinue any calcium supplements 24 hours before your examination to ensure accurate results.

Clothing: You may be asked to change into a gown to avoid interference from metals on your clothing during the scan.

What to Expect During the DEXA Scan

The DEXA scan process at Castle Hill Diagnostics is quick and effortless:

Upon Arrival: You’ll be greeted by our staff and guided through a brief questionnaire about your health and medical history.

During the Scan: One of the many advantages of a DEXA scan is its efficiency. The examination typically takes about 5 minutes, providing a quick yet comprehensive assessment of your bone mineral density. This efficiency minimises your time spent at the clinic, allowing you to return to your day with minimal disruption.

After the Scan: You can resume your normal activities immediately. A radiologist will analyse the images, and the results will be sent to your referring doctor, who will discuss them with you.

Understanding Your Dexa Scan Results

Your DEXA scan results are reported as T-scores and Z-scores:

T-score: Compares your bone density with that of a healthy young adult of the same sex. A T-score of -1.0 or above is considered normal; between -1.0 and -2.5 indicates low bone mass (osteopenia); and -2.5 or below suggests osteoporosis.

Z-score: Compares your bone density with what’s expected for someone of your age, sex, and body size. A lower score may indicate the need for further medical evaluation.

Why Choose Castle Hill Diagnostics for Your DEXA Scan?

Castle Hill Diagnostics combines cutting-edge technology with expert care to ensure accurate diagnosis and effective treatment planning. Our team is dedicated to providing a comfortable and reassuring experience throughout your visit.

At Castle Hill Diagnostics, we strive to accommodate our patients’ needs with flexibility. No bookings are required for DEXA scans. Simply visit us, and one of our expert radiographers will guide you through the examination process.

Booking Your DEXA Scan

Take the first step towards safeguarding your bone health by scheduling a DEXA scan with Castle Hill Diagnostics. Visit our website or contact us directly to book your appointment. Whilst no bookings are required, we do encourage you to make an appointment for your DEXA scans to minimise the wait time for your examination.

Early detection is key to managing and improving bone health, and our team is here to guide you every step of the way. 

Protecting your bone health is an investment in your future. Trust Wollongong Diagnostics to provide the comprehensive care and support you need.

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