Skip to main content

DEXA Scan

Meaning

DEXA Scan, an acronym for Dual-Energy X-ray Absorptiometry, is a precise, low-radiation radiological technique utilized to quantitatively measure bone mineral density (BMD) and assess body composition. This non-invasive test is the established clinical standard for diagnosing osteoporosis and osteopenia, providing critical data for skeletal health assessment. It also yields valuable metrics on regional and total body lean mass and fat mass, relevant to metabolic health and fitness.