04/17/2026
There’s a lot of reasons why REMS echolight is simply the best! It’s safer (no radiation), more reliable and more accurate than a DEXA scan.
A DEXA scan can have inaccuracies due to factors like patient movement during the scan, improper positioning, the presence of metal implants or surgical hardware, certain medical conditions like arthritis or scoliosis, dehydration, and even errors in interpreting the scan results by the technician, potentially leading to misdiagnosis of bone density issues.
Key sources of DEXA scan inaccuracies:
Patient related factors:
Movement: Any movement during the scan can distort the image and affect accuracy.
Positioning: Incorrect patient positioning on the scan table can lead to inaccurate measurements.
Hydration level: Dehydration can lead to an underestimation of bone density.
Clothing and accessories: Metal objects like buttons, zippers, or jewelry can interfere with the scan.
Medical conditions:
Arthritis: Joint degeneration from arthritis can affect bone density measurements in certain areas.
Scoliosis: Spinal curvature can lead to uneven bone density readings.
Bone fractures: Previous fractures may impact bone density calculations in the affected area.
Spinal stenosis: Can affect the accuracy of spine bone density measurements.
Technical factors:
Machine calibration: Improper calibration of the DEXA machine can lead to inaccurate results.
Operator error: Incorrect placement of the region of interest (ROI) during analysis can lead to errors.
Artifacts: Presence of foreign objects like surgical implants or calcifications can interfere with the scan.
REMS echolight simply does not have ☝️these issues.
Call us today to schedule yours.