The best screening for osteoporosis is done by X-ray, to provide a bone-density reading of specific areas (spine, hip and wrist; the areas most likely affected by osteoporosis). Other tests traditionally given to patients are an ultrasound or CT scan to measure bone density.
A new test, created by the WHO (World Health Organization), is being used to calculate a person's risk of bone fractures. This calculation is done by using the bone-density test results, as well as assessing other risk factors (such as, alcohol and tobacco use, thyroid disease or previous fractures).
