Contrast materials can help highlight areas of interest in MRI scans. Contrast injections may cause side effects like mild rashes and hives, but, in rare instances, it is also possible for a person to ...

The authors conclude that damage to the brainstem associated with infection may help explain some of the symptoms of long COVID. Following infection with SARS-CoV-2, the virus that causes COVID-19, ...

Scientists believe they may have found the reason why some patients get so sick from the contrast dye they’re injected with before magnetic resonance imaging (MRI) scans. While researchers have long ...

If you’ve ever had a weird pain, chronic illness, or injury that won’t quit, odds are you’ve had an MRI—and the experience can be interesting, to say the least. Being stuck inside a loud magnetic tube ...

A twist on magnetic resonance imaging that does not require gadolinium contrast appears to be as effective as standard imaging at detecting prostate cancers, according to a new study in JAMA. Experts ...

Pre-biopsy MRIs can help doctors diagnose and treat prostate cancer more accurately. Here’s when you should get one.