La Dual-energy X-ray absorptiometry (DEXA), or bone mineral densitometry, is the reference test for evaluating bone mineral density and for the early diagnosis of osteoporosis, a condition that makes bones more fragile and susceptible to the risk of fractures.
It is a quick, painless, and non-invasive test that uses an extremely low dose of radiation to accurately measure bone mineral content by comparing it with reference values for age and sex.



