Jimmy Kimmel has made a name for himself by criticizing American President Donald Trump and has even faced severe ...

Why does Donald Trump's medical team think he requires constant cognitive tests? And what happens if he fails one?

President Trump told reporters Monday that he had aced a cognitive test, comparing himself favorably to two younger Democrats, both of whom are non-white women. “The first couple of questions are easy ...

(NEXSTAR) – President Trump announced plans to undergo a “semiannual” physical at the Walter Reed National Military Medical Center on Friday, about six months after his last annual physical. When ...

Trump gets a lot of things wrong when he talks about cognitive tests. He recently bragged to journalists that he “aced” one, and said the doctors at Walter Reed told him no president had taken a ...

The "Lost" and Marvel actor has been dealing with cognitive decline since she fainted and "fell face first into a boulder" in ...

An Australian study reveals that survivors of domestic violence exhibit similar brain injuries to professional athletes, leading to long-term cognitive issues.

Evangeline Lilly revealed that medical tests showed she suffered brain damage following her nasty fall onto a boulder last May.