What is a DEXA Scan?

A DEXA (Dual-Energy X-ray Absorptiometry) scan is a simple, painless procedure that involves lying flat on a special table while a scanner uses low-dose X-rays to assess your bone density and body composition. The entire process is non-invasive, safe, and usually takes around 10 to 20 minutes to complete. Here’s what you can expect:

Before the Scan: You’ll be asked to wear loose, comfortable clothing without any metal parts, such as zippers, snaps, or buttons. It’s also important to remove any jewelry, belts, or other metallic objects that could interfere with the scan results. In some cases, you may be asked about recent imaging procedures or supplements that could affect the scan’s accuracy.

During the Scan: You will lie completely still on the scanning table while the DEXA machine slowly moves over your body, capturing precise measurements of your bone mineral density, fat tissue, and lean muscle mass. The process is entirely painless, and you’ll be guided by a technician throughout.

After the Scan: Once the scan is complete, the data collected will be analyzed to generate a detailed report showing your bone health and body composition. Your healthcare provider or specialist will review the results with you and may use them to guide treatment decisions, fitness plans, or preventive care strategies.

For a detailed appointment guide please check our DEXA Appointment Guide