It is easy to overlook aspects of health that may not seem urgent—until a problem arises. Issues with bone health often goes unnoticed until a fracture occurs. Regular bone density scans (DEXA scans) are a simple, effective way to take charge of bone health and prevent serious complications.

Why Are Bone Density Scans So Important?

Many people don’t realize they have osteoporosis until they experience a fracture. This condition can progress silently over years, weakening bones without any warning signs. A bone density scan lets you act early, helping you avoid painful fractures that could limit your mobility or independence.

Imagine this:

• With a Scan: Sarah, 67, gets her first bone density scan and discovers she has low bone density. Her doctor prescribes medication to slow bone loss, recommends weight-bearing exercises, and tweaks her diet to include more calcium and vitamin D. Over time, her bone density stabilizes, and she avoids fractures.
• Without a Scan: Without a scan, Sarah wouldn’t have known about her bone health. One day, she slips on ice and breaks her hip—a painful injury requiring surgery and months of recovery. This fracture limits her mobility and independence, dramatically affecting her quality of life.

A bone density scan can make all the difference.

What Is a Bone Density Scan?

A bone density scan, also called a DEXA scan, is a specialized type of X-ray that measures the strength and density of your bones. It works by using two low-energy X-ray beams to assess the thickness and mineral content of your bones, focusing on areas most prone to fractures, such as the hips, spine, and forearm.

The scan is non-invasive and painless, and it provides highly accurate results in just a matter of minutes. By comparing your bone density to healthy standards, it gives your healthcare provider a clear picture of your bone health, helping them recommend steps to prevent or manage bone loss.

What Happens During the Test?

Getting a bone density scan is simple and stress-free:

Preparation: Wear comfortable clothing without metal, like zippers or buttons.

The Procedure: You’ll lie on a padded table while a scanning arm moves over your body. The scan is quick and completely painless, with very low levels of radiation.

Time: It takes just 10 to 20 minutes.

Who Should Get a Bone Density Scan?

Some groups are at higher risk for osteoporosis and should prioritize regular bone density scans:

• Women over 65 and men over 70
• Postmenopausal women under 65 with risk factors, such as a family history of osteoporosis, smoking, low body weight, or previous fractures
• Men aged 50–69 with similar risk factors
• Anyone with medical conditions that can weaken bones, like rheumatoid arthritis, thyroid disorders, or long-term steroid use
• Anyone with a history of fractures after age 50

How to Advocate for a Scan

Bone density scans aren’t always included in routine health screenings, but you can advocate for your health by talking to your doctor about your risk factors and asking directly if a DEXA scan is right for you.