When Should You Get a Bone Density (DEXA) Scan?

A DEXA bone density scan (dual-energy X-ray absorptiometry) is a quick, comfortable, and noninvasive test that measures the strength and thickness of your bones. It’s considered the most accurate way to diagnose osteoporosis—a condition that makes bones weak and fragile—and to help assess your risk for fractures in the future.

At ImageCare Radiology, we use advanced DEXA technology to give both you and your healthcare provider clear, reliable information about your bone health. Our caring technologists make sure your experience is smooth, stress-free, and handled with the attention you deserve. 

Why Bone Density Matters

Your bones are living tissue, constantly breaking down and rebuilding throughout your life. As we age, this natural balance can shift. For many people, especially women after menopause or those with certain medical conditions, bone loss happens faster than new bone can form.

The tricky part is that low bone density usually develops silently. You might not feel any different until a sudden fracture occurs from something as minor as a small fall. A DEXA scan helps detect these early changes, giving you and your provider time to take proactive steps before fractures happen. 

When to Consider a DEXA Scan

The National Osteoporosis Foundation and other leading health organizations recommend DEXA scans for people who have certain risk factors. You might benefit from a scan if: 

• You’re a woman aged 65 or older, or younger if you’ve gone through early menopause or have a family history of osteoporosis. 
• You’re a man aged 70 or older, or younger if you’ve lost height, have low testosterone, or other risk factors. 
• You’ve had a fracture after age 50, even from a simple fall or minor accident. 
• You take certain medications, like long-term corticosteroids, which can reduce bone density. 
• You have medical conditions such as rheumatoid arthritis, thyroid issues, or celiac disease that can affect bone strength.

Your doctor may also recommend follow-up scans every year or two to keep track of changes in your bone density or to monitor how well treatments are working.

What to Expect During a DEXA Scan

A DEXA scan is simple and painless. You’ll lie comfortably on a cushioned table while a low-dose X-ray gently scans your hip and spine. The entire process usually takes about 10–20 minutes. Once it’s done, you can immediately return to your normal activities.

Your results include a T-score, which compares your bone density to that of a healthy young adult. A lower score means a higher risk of osteoporosis or fracture. Your provider will go over your results with you and discuss any next steps, like lifestyle adjustments, calcium or vitamin D supplements, or medication if needed.

Taking Charge of Your Bone Health

Keeping your bones strong is an important part of staying active and healthy as you age. A DEXA bone density scan gives you valuable insight into your overall bone health, so you can take steps to protect it.

At ImageCare Radiology, we believe early detection and compassionate care go hand in hand. A few minutes today can help protect your bone health for years to come.