- Hi and welcome to Imaging Associates. Today I was hoping to answer a few basic questions that people like you have been searching for on-line. Questions like what is a DEXA scan and what is it used for?DEXA stands for dual-energy x-ray absorptiometry. It is a type of medical imaging technology that uses x-rays to measure the density and composition of bone and soft tissues.DEXA scans are primarily used to diagnose osteoporosis, a condition in which bones become weak and brittle, and are at a higher risk of fracture. The scan can measure the amount of bone mineral density in various parts of the body, such as the hip and spine, to determine if there is a loss of bone mass and an increased risk of fracture.In addition to diagnosing osteoporosis, DEXA scans can also be used to monitor changes in bone density over time, assess the risk of fractures, and evaluate the effectiveness of osteoporosis treatments.Your doctor can refer you to have a DEXA scan if you are at risk of osteoporosis or if you have already been diagnosed with the condition. Some risk factors for osteoporosis include:Being a postmenopausal woman Having a family history of osteoporosis Having a small, thin body frame Leading a sedentary lifestyle Having a diet low in calcium and vitamin D Smoking cigarettes Drinking excessive amounts of alcoholIf you are concerned about your risk of osteoporosis or have symptoms of the condition, such as back pain or a stooped posture, you should talk to your doctor. They can evaluate your risk factors and determine if a DEXA scan is necessary.It's your choice Alaska, choose wisely. Imaging Associates, Expert Radiology, Exceptional Care.
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