DXA Scan (Bone Density Test): What Is It & How It's Done
May 28, 2024 · A DXA, DEXA or bone density scan. No matter what your provider calls it, this is a quick, easy (and painless) test. It’ll help your provider catch conditions that affect your bone density as soon …
DEXA Scan (Bone Density Test): Preparation and What to Expect
Feb 15, 2019 · A DEXA scan is a special kind of X-ray that measures bone density. It can be used to test for osteoporosis or to take a closer look at body composition.
Dual-energy X-ray absorptiometry - Wikipedia
Dual-energy X-ray absorptiometry (DXA or DEXA; also BMD test, bone density test, bone densitometry, p-DEXA [1]) is a means of measuring bone mineral density (BMD) with spectral imaging. Two X-ray …
Facts About Bone Density (DEXA Scan) | Radiation and Your Health
Jan 30, 2025 · DEXA (dual x-ray absorptiometry) scans measure bone density (thickness and strength of bones) by passing a high- and low-energy x-ray beam (a form of ionizing radiation) through the …
DEXA Scan (Dual X-ray Absorptiometry): A Test to Measure Bone ... - WebMD
Nov 14, 2025 · A DEXA scan procedure is a more common, faster way to check for osteoporosis. It's more like an X-ray. A special machine sends two invisible X-ray beams into your body.
Bone Density Scan (DEXA or DXA) - RadiologyInfo.org
Bone densitometry, also called dual-energy x-ray absorptiometry, DEXA or DXA, uses a very small dose of ionizing radiation to produce pictures of the inside of the body (usually the lower (or lumbar) spine …
Bone Density Scan: MedlinePlus Medical Test
A bone density scan, also known as a DEXA or DXA scan, is a low-dose x-ray that measures calcium and other minerals in your bones. Bones containing more minerals are denser and tend to be …
DEXA Scans: Bone Density Test Uses, Procedure, and Results
Sep 30, 2025 · A dual-energy X-ray absorptiometry (DEXA) scan is an X-ray that measures your bone density. Your bone density is the amount of minerals, like calcium, in your bones.
DEXA Scan / Bone Density Test: A Patient's Guide - HSS
Aug 9, 2022 · A DEXA scan is a low-level X-ray that measures the density of your bones. Learn more about who should have this test and what the results mean.
What Is a DEXA Scan? Procedure, Results, and Cost - GoodRx
Apr 9, 2024 · The DEXA (dual-energy X-ray absorptiometry) scan is a special X-ray test that looks for bone thinning and loss. Healthcare professionals recommend DEXA scans for people who are at …