Bone Density Scan: MedlinePlus Medical Test

What is a bone density scan?

A bone density scan, also known as a DEXA scan, is a sort of reduced-dose x-ray examination that steps calcium and other minerals in your bones. The measurement aids demonstrate the power and thickness (known as bone density or mass) of your bones.

Most people’s bones turn into thinner as they get older. When bones turn into thinner than normal, it really is known as osteopenia. Osteopenia places you at chance for a a lot more critical affliction referred to as osteoporosis. Osteoporosis is a progressive condition that brings about bones to turn into incredibly skinny and brittle. Osteoporosis normally has an effect on older persons and is most popular in women around the age of 65. People today with osteoporosis are at increased chance for fractures (broken bones), primarily in their hips, backbone, and wrists.

Other names: bone mineral density examination, BMD examination, DEXA scan, DXA Dual-electricity x-ray absorptiometry