BMD Test & DEXA Scan: Detailed Guide to Procedure, Benefits, Preparation & Cost

Bone health plays a crucial role in maintaining mobility, strength, and overall quality of life. As people age, bones naturally lose density, making them weaker and more prone to fractures. This is why doctors often recommend a Bone Mineral Density (BMD) test, commonly performed using a DEXA scan, to assess bone strength and detect early signs of bone loss. Many individuals actively search online for a BMD test near me when experiencing joint pain, back pain, or after a minor fracture that seems unusual. Understanding how this test works, who needs it, and what factors influence the DEXA scan price in Delhi can help you make informed healthcare decisions at the right time.

What Is a BMD Test?

A Bone Mineral Density (BMD) test measures the amount of minerals, mainly calcium, present in your bones. The most accurate and widely used method to measure BMD is the DEXA (Dual-Energy X-ray Absorptiometry) scan. This test evaluates bone strength and helps diagnose conditions like osteoporosis and osteopenia before serious fractures occur. The DEXA scan focuses on areas that are most vulnerable to fractures, such as the spine, hip, and sometimes the forearm. Since it uses very low-dose X-rays, it is considered safe, non-invasive, and suitable for repeated monitoring.

Why Is a DEXA Scan Important?

Bone loss often develops silently, without obvious symptoms, until a fracture happens. A DEXA scan helps identify bone thinning early, allowing timely treatment and lifestyle changes. Early diagnosis can significantly reduce the risk of fractures, especially in individuals with hormonal changes or long-term nutritional deficiencies.

Doctors use DEXA scan results to:

Diagnose osteoporosis and osteopenia

Assess fracture risk

Monitor bone density changes over time

Evaluate the effectiveness of ongoing treatment

Because of these benefits, people increasingly look for a BMD test near me to ensure quick access to accurate bone health assessment.

Who Should Get a BMD Test?

A BMD test is recommended for people across different age groups based on individual risk factors. You may need a DEXA scan if you:

Are a woman aged 65 or above

Are a man aged 70 or above

Have a family history of osteoporosis

Experienced a fracture after a minor fall

Have hormonal disorders or vitamin D deficiency

Use steroids or certain medications for a long time

Have low body weight or a sedentary lifestyle

In urban areas, especially metropolitan cities, awareness about preventive bone health is increasing, leading to higher demand and queries related to the DEXA scan price in Delhi.

How Does a DEXA Scan Work?

The DEXA scan is a quick and painless procedure. You lie comfortably on a padded table while a scanning arm passes over your body. Two different X-ray beams measure bone density, allowing precise calculation of mineral content in bones.

The procedure usually takes 10–20 minutes and does not require injections or contrast agents. You remain fully clothed, although you may be asked to remove metal objects such as belts or jewelry to avoid interference with results.

Understanding DEXA Scan Results

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

T-score: Compares your bone density with that of a healthy young reference population

Z-score: Compares your bone density with people of the same age, gender, and body size

A lower T-score indicates weaker bones and a higher risk of fractures. Based on these values, doctors recommend medications, supplements, or lifestyle changes to improve bone health.

Preparation for a BMD Test

One of the advantages of a DEXA scan is minimal preparation. However, following basic instructions ensures accurate results:

Avoid calcium supplements for 24 hours before the test

Wear comfortable clothing without metal fasteners

Inform your doctor if you have recently had a contrast imaging test

Tell the technician if you are pregnant or suspect pregnancy

By following these steps, you can ensure reliable results from your BMD test near me appointment.

DEXA Scan Price in Delhi: What to Expect?

The DEXA scan price in Delhi can vary depending on several factors, including the area being scanned, the diagnostic center, and whether additional regions are included. On average, the cost ranges from ₹2,100 to ₹8,500. Some advanced centers may charge slightly more if a comprehensive bone analysis is required.

Factors affecting the price include:

Number of body parts scanned

Technology and equipment used

Expertise of the diagnostic facility

Home collection or priority reporting services

Despite variations, the test remains affordable compared to the long-term costs of treating fractures and bone-related complications.

Benefits of a DEXA Scan

The DEXA scan offers multiple advantages, making it the gold standard for bone density assessment:

Highly accurate and reliable

Non-invasive and painless

Minimal radiation exposure

Quick procedure with fast results

Suitable for regular monitoring

These benefits explain why doctors often advise timely screening rather than waiting for symptoms to appear.

Risks and Safety of BMD Testing

DEXA scans are extremely safe. The radiation exposure is much lower than standard X-rays and comparable to natural background radiation received in a day. However, pregnant women should inform their doctor before undergoing the test.

Apart from this precaution, there are no known side effects, making it safe for routine bone health monitoring.

How Often Should You Get a DEXA Scan?

The frequency of testing depends on age, medical history, and initial results. Generally:

Normal results: every 3–5 years

Osteopenia: every 2–3 years

Osteoporosis or ongoing treatment: as advised by the doctor

Regular follow-ups help track progress and prevent complications early.

Conclusion

Bone health is a lifelong priority, and early detection of bone loss can prevent serious fractures and long-term disability. A BMD test using a DEXA scan is a simple, safe, and effective way to assess bone strength and take preventive action. Whether you are exploring options for a BMD test near me or comparing the DEXA scan price in Delhi, choosing timely screening can make a significant difference to your overall health and mobility. Investing in bone health today ensures stronger, healthier bones for the future.