DEXA or DXA stands for “Dual Energy X-ray Absorptiometry,” which is a type of bone density technology. The DEXA machine takes a picture of your bones and calculates their density. Physicians commonly ...

Note: Past or current smokers may need a yearly lung cancer scan. Get your ears and eyes checked as advised. Men 65 to 75 ...

The common bone density test is called a DEXA. It's a long table. You lie down on it, usually fully clothed. Nothing hurts. There's nothing stuck into you. A machine arm goes over your spine ...