President Trump's doctor revealed Monday the justification for the president's October MRI scan, saying the results were "perfectly normal." The big picture: Magnetic resonance imaging (MRI) scans are ...

Levels of iron in the brain could be a warning sign of future Alzheimer’s disease, a new study suggests. High levels of the chemical element have been shown to increase brain toxins and trigger ...

Biologically speaking, there is no organ as vital or complex as the brain. And yet, the brain still remains somewhat a of a mystery-there’s a lot that even experts don’t know. Another troubling fact ...

AP Photo/Alex Brandon Donald Trump's doctor says the president had MRI imaging on his heart and abdomen in October as part of a preventative screening for men his age, according to a memo from the ...

Multiple sclerosis, a complex neurological condition affecting nearly 3 million people worldwide, has long been characterized by its elusiveness. Even as medical imaging technology has advanced ...

WASHINGTON (AP) — Donald Trump’s doctor says the president had MRI imaging on his heart and abdomen in October as part of a preventative screening for men his age, according to a memo from the ...