DEXA Scan Deep Dive, With Insights From the Experts (2025)
Earlier this summer, I found myself lying flat on a padded table in Tucson, Arizona. A mechanical arm hovered above me, scanning my body from head to toe while I tried to remain still. Fifteen-ish minutes later, a clinician handed me a thick packet of results, which included details on bone density, lean muscle mass, body fat percentage, and color-coded visuals showing exactly where each of these metrics was located within my body. This was a DEXA scan, short for dual-energy x-ray absorptiometr