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  1. DXA Scan (Bone Density Test): What Is It & How It's Done

    May 28, 2024 · A DXA scan (bone density test) is a quick, painless way to check your bone health. It’s similar to a regular X-ray, but measures the strength and mineral content of your bones instead of …

  2. Bone density test - Mayo Clinic

    If your doctor suspects you have osteoporosis, a bone density test can assess your bone strength. Learn about the risks and results of this procedure.

  3. DEXA Scan (Bone Density Test): Preparation and What to Expect

    Feb 15, 2019 · A DEXA scan is a dual-energy X-ray method that measures your bone mineral density and bone loss. It’s used to calculate osteoporosis and fracture risk.

  4. Bone Density Scan: MedlinePlus Medical Test

    What is a bone density scan? 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 …

  5. Bone Densitometry - Johns Hopkins Medicine

    A bone density test is used to measure bone mineral content and density. It may be done using X-rays, dual-energy X-ray absorptiometry (DEXA or DXA), or a special CT scan that uses computer software …

  6. 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. Doctors use DEXA …

  7. Bone Density Test (DXA Scan) | Penn Medicine

    A bone density scan is an outpatient procedure that doesn’t require sedation or anesthesia, so you can drive and return to normal activities right away. The radiologist who reviews your scan shares the …

  8. Bone Density Test: Uses, Side Effects, Procedure, and Results

    Nov 3, 2025 · What Is a Bone Density Test? A bone density test measures how much calcium and minerals are in your bones to see if you are at risk for fractures. The test is quick and painless, taking …

  9. Bone Mineral Density Test: Purpose, Procedure, and Results

    Sep 1, 2024 · A bone mineral density test examines segments of your bone through X-rays to detect osteoporosis. The test is quick and painless, and it gives you a snapshot of how strong they are.

  10. How does bone density testing work, and what is it for?

    Mar 31, 2025 · Doctors can use various methods to test bone density, including X-rays, CT scans, and ultrasound scans. These tests can scan different types of bone in the body. Generally, they measure …