To prepare for a bone density test, patients should stop taking calcium supplements at least 24 hours before the exam for the ...

It’s a small amount of radiation. You wait for 2 to 3 hours while the radioactive tracer travels through the blood and collects in your bones before you have your scan. The radioactive tracer tends to ...

Local experts said patients should be aware of the radiation risks of CT scans but not shy away from the technology, which ...

New research reveals CT scans may cause 5% of U.S. cancer cases annually. Learn the risks, who's most vulnerable, and how to ...

"These findings suggest that if current radiation dosing and utilization practices continue, CT-associated cancers could ...

A new study projects that CT scans performed in the US in 2023 could cause around 103,000 future cancers, potentially ...

More than half of those scans are for people 60 and older. Yet there is scant regulation of radiation levels as the machines scan organs and structures inside bodies. Dosages are erratic ...

A new study is projecting how radiation from computed tomography imaging​, or CT scans, could lead to future cancers.

Some people may be concerned about radiation ... regular bone density scans if you’re someone who’s at risk for osteoporosis. “That way you can start your prevention or treatment for ...