A DEXA scan measures bone mineral density using low-dose X-rays, crucial for osteoporosis detection and fracture risk assessment. Understand the process, results, and importance of this vital test.
What is DEXA Scan?
A Dexa Scan stands for Dual X-ray Absorptiometry, is a non-invasive imaging test that helps to measure bone mineral density (BMD). It is also a low radiation X-ray procedure that measures body composition. It generally helps to detect prone fracture areas such as- spine, hip and forearm. Two X-ray beams with energies target the patient's bones. This can help doctors to evaluate bone loss and understand the risk of fracture. At no.1 diagnostic
Who should get a DEXA scan?
- Women over 65 and men over 70 years have to go for a DEXA scan.
- If you’ve had a fracture in your past, this will also monitor the bone density.
- Those who have - thyroid, arthritis etc, these disorders directly affect bone health.
- Long term use of steroids.
- Break bone while playing or heavy lifting.
Why is DEXA Scan Important?
- This test can help you in early detection before you even feel fractured.
- It helps ti determine the bone which are at risk of fractures.
- It also helps to monitor the treatment, like medication effectiveness.
- To track the disorder.
How does the DEXA scan work?
The DEXA scan takes around 15-30 minutes overall, here are the steps of procedure-
- You will lie on a paddled table while scanning your arms to move your body.
- Low dose X-ray beams pass through your bones to measure density.
- The result will be displayed as T-SCORE & Z-SCORE which will indicate the bone health.
Understanding DEXA Scan result:
T- Score-
- Normal if -1.0 or higher
- Low bone mass -1.0 to -2.5
- Osteoporosis -2.5 or lower
Z-Score-
- This compares your body with others with these factors- gender, age, body size etc.
How to improve bone health?
- Eat calcium rich foods
- Boost vitamin D intake
- Medications
- Exercise regularly
- Avoid smoking and excess alcohol
What to expect during your DEXA scan?
Measurements of your height and weight will be taken.
What information can I get from DEXA Scan?
- Fat mass Index(FMI)
- Visceral Adipose Tissue (VAT)
- Android to Gynoid Ratio
- Fat Free Mass Index (FFMI)
- Skeletal Muscle Mass (SMM)
- Appendicular Lean Mass to Height Ratio (ALM/Height2)
- Appendicular Lean Mass to BMI Ratio (ALM/BMI)
Other tests which are needed with Dexa scan which you should book today-
- Bone Dexa Whole Body Scan (Book Now)
- BONE DEN./DEXA-Three Site Test (Book Now)
- BONE Densitometry/Dexa One Site Test (Book Now)
- Bone And Joint Disease Panel (Book Now)
- Healthy Bone and Joint Assays (Book Now)
- Bone Marrow Examination Panel 1 (Book Now)
Conclusion:
A DEXA Scan is a valuable tool to calculate bone health and prevent fractures. If you’re at risk of osteoporosis or experiencing bone related health issues.It is also a low radiation X-ray procedure that measures body composition so it is safe. Consult at Ganesh Diagnostic and Imaging Centre for best results and recommendations. A DEXA scan can help you to take charge of your bone health.
FAQS-
Q. What does a DEXA scan detect?
A DEXA scan detects bone mineral density and helps diagnose osteoporosis, osteopenia, and fracture risk.
Q. What is the takeaway?
Strong bones=Strong life, Don’t wait for fracture, if you’re feeling weakness in your body go and consult with your doctor for better treatment suggestions.
Q. Why choose Ganesh Diagnostic and Imaging Centre?
Book Fat Scan Appointment Online Near me at the best price in Delhi/NCR from Ganesh Diagnostic. NABL & NABH Accredited Diagnostic centre and Pathology lab in Delhi offering a wide range of Radiology & Pathology tests. Get Free Ambulance & Free Home Sample collection. 24X7 Hour Open.
Q. What is the aftercare of DEXA scan?
You can resume your day-to-day activity, as no special care is needed after this test.
Q. How to prepare for the test?
Preparation for this exam is minimal. Inform the technologist if you are pregnant or recently had a barium exam or a contrast injection for a CT or radioisotope scan. Leave your jewelry at home and dress comfortably. A gown may be required. Twenty-four hours before your exam, avoid calcium supplements.
