BMD Test in Pokhara: Bone Density (DEXA) Scan at KDRC

What is a BMD test?

A BMD (bone mineral density) test is a quick, painless, low-dose X-ray measurement of how much mineral your bones contain, used to diagnose osteoporosis and estimate your risk of a fracture. For a BMD test in Pokhara, Kaligandaki Diagnostic and Research Center (KDRC) at Shantipath, Amarsingh Chowk, provides bone density testing with reports reviewed by consultant radiologists.

The most widely used method is dual-energy X-ray absorptiometry, usually shortened to DEXA or DXA. It passes two very weak X-ray beams of different energies through the bone. Bone absorbs more of the beam than soft tissue does, so the machine can calculate how dense the bone is. The result is compared with reference values and expressed as a T-score and a Z-score.

BMD matters because osteoporosis is silent. The NHS points out that it develops slowly over several years and is often found only after a bone breaks. A bone density scan is the main way to find thinning bones before that first fracture, while there is still time to strengthen them.

Why do doctors order a bone density test?

Doctors order a bone density test to diagnose osteoporosis or osteopenia, to judge how likely a fracture is, and to check whether treatment is working. It is a measurement test, not a picture of a specific injury.

The common reasons for a BMD referral include:

• Screening women after menopause and older men who may have silent bone loss.
• Investigating a fracture after a minor fall, such as a broken wrist, hip or spinal bone.
• Checking for side effects of medicines, especially long-term steroid tablets.
• Assessing conditions linked to bone loss, such as rheumatoid arthritis, thyroid or parathyroid disease, chronic kidney or liver disease and malabsorption.
• Monitoring treatment to see whether bone density is stable, improving or still falling.
• Height loss or a stooped back, which can be a sign of spinal compression fractures.

The test is also useful in Nepal, where many people only find out about weak bones after a fall on steep steps or a slippery hillside path. Finding low bone density early lets your doctor discuss calcium, vitamin D, exercise and, where needed, medicine.

Who should have a BMD test?

People over 50 with risk factors for osteoporosis, and younger people with specific risk factors, are the main groups who benefit from a bone density test. Your doctor decides whether you need one based on your age, sex, history and medicines.

The table below summarises the groups commonly recommended for testing by NHS, RadiologyInfo and Cleveland Clinic guidance.

Men, younger women and even children can develop low bone density, so the test is not only for older women. If you are unsure whether you need it, ask your doctor.

How is bone density measured: central and peripheral tests

Central DEXA of the lower spine and hip is the reference method for diagnosing osteoporosis, while peripheral devices that measure the wrist, heel or finger are mainly screening tools. RadiologyInfo notes that peripheral tests can help predict fracture risk but are less useful for tracking treatment, and recommends a central scan as a baseline if medicine is needed.

Central DEXA

You lie on a padded table while a scanner arm passes over your lower spine and one or both hips. These sites matter because spinal and hip fractures cause the most pain and disability. The forearm may be added when the spine or hip cannot be measured reliably.

Peripheral tests

Small portable machines measure the heel, wrist or finger. They are sometimes used at health camps. A low reading on one of these devices is a reason to see your doctor and have a proper central measurement, not a diagnosis in itself.

When you book at KDRC, our team will tell you which sites are measured for your test.

What do BMD results mean? T-score and Z-score explained

Your BMD report gives a T-score, which compares your bone density with that of a healthy young adult of the same sex, and a Z-score, which compares you with people of your own age, sex and size. The T-score is used to classify bone health in adults over 50 and women after menopause.

The table below shows how T-scores are interpreted, following the bands used by RadiologyInfo.

Why the Z-score matters

The Z-score is especially useful for children, younger adults and women before menopause. A Z-score that is unusually low suggests that something other than ageing may be causing bone loss, such as a hormone problem, a medicine or a gut condition. Your doctor may then order further tests.

What a T-score cannot tell you

A BMD result shows relative risk, not certainty. RadiologyInfo stresses that DEXA cannot predict who will definitely have a fracture. Doctors often combine the result with a fracture-risk calculator such as FRAX, which also considers age, previous fractures, family history, steroid use and smoking.

BMD test vs bone scan vs X-ray: what is the difference?

A BMD test measures how dense your bones are, a plain X-ray shows the shape of bones and obvious fractures, and a nuclear bone scan shows areas of active bone change after an injection of a tracer. They answer different questions and are not interchangeable.

The table below compares the tests patients most often confuse.

A plain X-ray only shows bone thinning once a large amount of bone has been lost, which is why the NHS describes DEXA as more effective than normal X-rays at spotting low bone density. If a recent spinal fracture needs detailed imaging, your doctor may request a CT scan or an MRI at KDRC.

Is a BMD test safe? Radiation dose explained

Yes, a BMD test is one of the safest imaging tests available, because its radiation dose is tiny. RadiologyInfo puts a typical DEXA dose at about 0.001 mSv, equal to roughly three hours of natural background radiation and less than one-tenth of a chest X-ray.

The dose is low enough that, as the NHS notes, the radiographer can usually stay in the room during the scan. There are no injections, no needles and no after-effects. You can drive, work and eat normally straight afterwards.

Pregnancy

Even though the dose is very small, X-ray tests are generally avoided during pregnancy. Tell us before booking if you are or might be pregnant. The test can usually wait until after delivery, and your doctor can advise you.

Recent contrast or barium tests

Contrast material in the body can make the reading inaccurate. RadiologyInfo advises waiting 10 to 14 days after a barium study, or after a contrast injection for a CT or radioisotope scan, before having DEXA. If you have recently had a contrast CT or a barium test, mention it when you book.

How to prepare for a bone density test

Preparation for a BMD test is simple: eat normally, stop calcium supplements for 24 hours, and wear clothes without metal. No fasting, injection or admission is needed.

Metal over the spine or hips, such as a belt buckle, a zip, coins in a pocket or an underwire bra, can block the X-ray beam and give a false reading. Light cotton clothing such as a kurta-suruwal without metal hooks, a sari or a tracksuit is ideal. If you have had spine or hip surgery with metal implants, tell us, because the implant changes which sites can be measured.

If you have had a previous BMD test, bring the report. RadiologyInfo notes that results from different machines cannot always be compared directly, so having the old report helps your doctor interpret the change.

What happens during a BMD test at KDRC?

A BMD test at KDRC is a short, quiet scan in which you lie still on a padded table while a scanner arm passes over you. Nothing encloses you, and the scan itself causes no sensation.

Most central DEXA scans take about 10 to 30 minutes, according to RadiologyInfo; the NHS gives 10 to 20 minutes. The time depends mainly on how many sites are measured. Peripheral measurements are quicker still.

A consultant radiologist reviews the measurement and the images. The report states your T-score and Z-score and their interpretation. Report timing varies, and our team will tell you when to collect your report. Take it to the doctor who requested the test; they will explain what it means for you and whether you need treatment.

How often should a BMD test be repeated?

Most people who need follow-up have a repeat bone density test about every two years, although your doctor may advise a different interval. RadiologyInfo notes that routine rescans are typically every two years, while some patients, such as those on high-dose steroids, may need a scan after six months.

Bone density changes slowly, so testing too often rarely adds useful information. For the most reliable comparison, repeat scans are ideally done on the same machine at the same centre. If you have your baseline BMD at KDRC, having the follow-up here makes it easier to compare like with like.

What happens after your BMD result?

After your BMD result, your doctor combines the T-score with your age, fracture history and other risk factors to decide whether you need lifestyle changes, medicine, further tests or simply a repeat scan later. The report is a starting point for that conversation, not a treatment plan on its own.

Depending on your result, your doctor may discuss:

• Calcium and vitamin D: through diet, sunlight and, where advised, supplements. The NHS suggests a daily vitamin D supplement for people at risk.
• Weight-bearing and strength exercise: regular walking, climbing steps and muscle-strengthening work help keep bones and muscles strong.
• Stopping smoking and limiting alcohol: both are linked to bone loss.
• Fall prevention: good lighting, non-slip footwear, handrails on stairs and a review of medicines that cause dizziness.
• Bone-strengthening medicine: for people with osteoporosis or a high fracture risk.
• Tests for an underlying cause: especially when the Z-score is unusually low.

Do not start or stop any medicine on the basis of the report alone. Your doctor is the right person to explain what your result means for you.

How much does a BMD test cost in Pokhara?

The cost of a BMD test in Pokhara depends on which sites are measured and whether the test is part of a wider set of investigations. KDRC quotes bone density test prices individually rather than publishing a fixed figure.

Factors that affect the price include:

• Sites measured: spine only, hip only, or spine and hip together, with the forearm if needed.
• Additional imaging: if your doctor has also asked for an X-ray, CT or MRI.
• Combined check-ups: BMD is sometimes requested together with other tests.

For the current bone density test price, call 061-553538 or 9856077433 (also on Viber). Our staff will also confirm preparation, such as stopping calcium tablets the day before.

Why choose KDRC for a BMD test in Pokhara?

KDRC offers bone density testing alongside CT, MRI and ultrasound under one roof in central Pokhara, with results reviewed by consultant radiologists. That means you can often complete related imaging at the same address.

• Radiologist review: results are reviewed by Dr. Bishworaj Bastakoti and Dr. Nawaraj Paudel, consultant radiologists with the centre since it opened, both NMC-registered since 2016 and members of the Nepal Radiologist Society. Meet them on our doctors page.
• Related imaging on site: if a fracture needs further assessment, 192-slice CT and open-type MRI are available at the same centre.
• Any day of the week: services are available on any day of the week; call ahead to book a time.
• Easy follow-up: having baseline and repeat scans at one centre makes results easier to compare.

Getting to KDRC: location and booking

KDRC is at Shantipath, Amarsingh Chowk, Pokhara-10, Kaski, a central location reachable from Lakeside, Mahendrapul, Prithvi Chowk and the main bus routes. If you are searching for a "bone density test near me" in Pokhara, ask for Amarsingh Chowk and look for the KDRC sign on Shantipath.

Many older patients come with a family member, which is helpful if walking is difficult. Book by calling 061-553538 or 9856077433, emailing kaligandaki.dc@gmail.com, or using our appointment form. Browse other tests on the services page.

A BMD test is a planned test, not an emergency investigation. If you have fallen and cannot stand or bear weight, have a deformed or very painful limb, or have sudden severe back pain after a minor fall, see a doctor or go to the emergency department first. An X-ray or CT may be needed before any bone density test.