In an episode of The Kardashians, Kim Kardashian's doctor discussed her recent brain scan, highlighting 'holes' linked to ...

Post-traumatic stress disorder (PTSD) is often described as one of the invisible scars that firefighters and others accumulate after years of dealing with trauma in their jobs. Now the scars are ...

The "holes" that Kim Kardashian's doctor said he saw on the reality star's brain scan are not literal holes, neurologists and other experts say -- and they caution that otherwise healthy people should ...

Can a simple brain scan determine how old your brain is? Your brain is as old as you are in chronological years, of course, but what about in wear-and-tear years? It would be an exciting prospect if ...