Headache CT Scan News: Often people are worried about problems like headache or stomachache. However, headache is not a big deal, but what if the headache keeps bothering you for 5 months ...

Fact checked by Jennifer Klump Doctors have known that radiation exposure from computed tomography—also called a CT ...

A sentinel headache is a sudden, severe headache that can indicate a medical emergency. Learn about the symptoms, causes, ...

A new study from the University of California, San Francisco, has raised serious concerns about the risks of using CT scans ...

The research also indicates that CT scans are being overused for instances of upper respiratory infections and common headaches. Scientists said the findings should give pause to medical professionals ...

While the number of annual CT scans, or computed tomography scans, has surged by 30 percent in the U.S. since 2007, it has long been known that the noninvasive x-ray procedure carries a higher threat ...