DEXA Scan: What Is It?
Dual-Energy X-ray Absorptiometry, or DEXA scan, is a quick and painless test that gauges the density and strength of your bones. It measures bone mineral density (BMD) in regions such as the hips and spine using two low-dose X-ray beams. In contrast to conventional X-rays, DEXA can identify bone loss early on before fractures happen since it can detect even minute changes in bone density.
The Significance of Bone Density
As living tissues, bones are always renewing. The skeleton weakens and fracture risk rises as bone deterioration outpaces bone production. By identifying disorders like osteopenia (moderate bone loss) or osteoporosis (severe bone weakening), bone density measurements enable prompt prevention and therapy.
Who Should Consider a DEXA Scan?
A DEXA scan could be suggested for:
Women who have gone through menopause or who are going through it early
Age-related bone loss in men and women over 65
People who have previously had fractures from minor trauma
Individuals with long-term conditions or drugs that impair bone strength, including steroids
Individuals who smoke or drink, have poor diets, or consume insufficient amounts of calcium or vitamin D
People who have lost height or who may have spinal abnormalities
Those preparing long-term bone health treatments
How the Scan Operates
The quick process, which typically takes ten to fifteen minutes, entails reclining on a table as the scanner moves over specific regions. Although most individuals can safely receive the very low radiation dose, pregnant women are usually advised to avoid treatment. For reliable findings, patients may be requested to remove metal objects and refrain from taking calcium supplements on the day of the scan.
Comprehending the Outcomes
T-scores and Z-scores are used to display DEXA results:
Your bone density is compared to that of a healthy young adult using the T-score.
Osteoporosis is indicated by a T-score of –2.5 or less.
Osteopenia is indicated by a T-score between –1.0 and –2.5.
The Z-score helps determine risk in younger individuals by comparing your bone density to those of persons with similar ages and body types.
Although bone density is an important metric, bone quality, muscle health, balance, and lifestyle all affect total bone strength.
Taking Care of Low Bone Density
The following options are available if the scan reveals decreased bone density:
Balanced diet high in vitamin D and calcium
Strength-training and weight-bearing activities
Changes in lifestyle: reducing alcohol intake and stopping smoking
Techniques for preventing falls, particularly in elderly persons
Supplements or medications as directed by a physician
Regular follow-up scans to keep an eye on bone health
Faqs
What is a DEXA scan, and why is it important?
A DEXA scan is a quick and painless test that measures bone mineral density (BMD) using low-dose X-rays. It helps detect bone loss early, preventing fractures and identifying conditions like osteopenia or osteoporosis.
Who should get a DEXA scan?
DEXA scans are recommended for postmenopausal women, men and women over 65, individuals with prior fractures, those on long-term medications affecting bones, and people with risk factors like smoking, poor diet, or calcium/vitamin D deficiency.
How long does the DEXA scan take, and is it safe?
The scan usually takes 10–15 minutes. It is very safe for most individuals due to its low radiation dose. Pregnant women are generally advised to avoid it.
What can I do if my DEXA scan shows low bone density?
Options include a diet rich in calcium and vitamin D, weight-bearing exercises, lifestyle changes like reducing alcohol and quitting smoking, fall-prevention strategies, prescribed supplements or medications, and regular follow-up scans.
Why Get Your DEXA Scan at Kalyani Hospital?
Bone health is a top priority at Kalyani Hospital with:
Modern DEXA scan technology for precise findings
An experienced radiology staff offering assistance that is easy to understand
Complete care that combines general health and orthopaedic services
A welcoming, secure setting with patient-focused care
A stronger, healthier tomorrow is guaranteed when you take care of your bones today. To start preserving bone health for the rest of your life, make an appointment for a DEXA scan at Kalyani Hospital.
For More Information
To learn more about DEXA scans or to schedule an appointment, please contact us:
Phone: +91-124-4666999
Email: managingkalyani@gmail.com
Address: Opp. Govt Girls College, Anamika Enclave, MG Road, Near Sec-14, Gurgaon – Haryana – 122001
Our team at Kalyani Hospital is ready to guide you through every step of your bone health journey.