Scan 4 Health Diagnostics offers the DEXA Dual Site Bone Densitometry test, which measures bone density in both the femur and spine. This reliable test helps spot early signs of bone loss, especially for people at risk of osteoporosis or fractures. Scan 4 Health focuses on accuracy, patient comfort, and quick results to ensure each person receives the care they need.

• Avoid Calcium Supplements: Do not take calcium supplements, including multivitamins or antacids, for at least 24 hours before your scheduled scan.
• Recent Imaging Disclosure: If you have recently undergone imaging involving contrast media or barium (such as CT scans or barium studies), inform your healthcare provider, as a waiting period of 48 hours may be needed before your DEXA scan.
• Clothing: Wear loose, comfortable clothing without metal zippers, buttons, or underwire bras. You may be asked to change into a gown depending on the clothing and scan requirements.
• Remove Metal Objects: Remove all metal objects, including jewelry, belts, and watches, before the test — their presence can affect scan accuracy.
• Pregnancy Disclosure: Notify the radiology team if there is any chance you might be pregnant.
• No Fasting Required: No fasting or special dietary restrictions are necessary, and you can maintain your usual routine.
• Previous Reports: Bring prior DEXA reports for comparison if this is a follow-up test.

• Overview: The DEXA – Dual Site test is a non-invasive, highly accurate imaging procedure that measures bone mineral density (BMD) at two crucial sites: the lumbar spine (lower back) and the femoral neck (upper thigh/hip). These regions are chosen because they are common sites of osteoporotic fractures and provide the most reliable prediction of overall fracture risk.
• Procedure: During the test, you will lie comfortably on a padded scanning table. The technician may place a cushion under your knees to flatten your lower spine for the best lumbar view, and a positioning device under your feet to properly rotate one of your hips. The DEXA scanner’s arm will slowly pass over these sites, emitting two low-dose X-ray beams. By measuring the absorption of these beams, the equipment calculates your bone density with high precision.
• Duration: The procedure is quick, typically lasting 10–20 minutes. Radiation exposure is exceptionally low, making the scan suitable for regular monitoring.
• T-Score Interpretation:
  • A T-score of -1.0 or above is considered normal.
  • Between -1.0 and -2.5 signals osteopenia (low bone mass).
  • Below -2.5 is diagnostic for osteoporosis.
• Clinical Importance: These findings help healthcare providers assess your risk of bone fractures, make timely recommendations for lifestyle changes or medication, and track your progress over time.

By booking your DEXA – Dual Site (Femur/Spine) Bone Density test at Scan 4 Health Diagnostics, you get clear, early, and useful information to help keep your bones strong and avoid broken bones in the future. Choose to take care of your health and make smart choices with our expert team.