At almost 80 years old, concerns are growing about his mental agility and stamina for the job after several ‘naps’ during meetings and late night posting ...

President Donald Trump recently celebrated what he called an "extremely good" medical examination. In a May 31 Truth Social post, Trump wrote: "The results of my Physical Examinat ...

Doctors explain the signs to look for, and how to get evaluated. By Dana G. Smith Mike Davis’s mother died from Alzheimer’s disease in 2008. So when Mr. Davis started noticing that he was having an ...

Alzheimer's disease is the most common cause of dementia. As new disease-modifying treatments for Alzheimer's disease are now becoming available, both early and accurate diagnosis in a ...

But for people with multiple sclerosis, it can offer clues about something more urgent: whether they can keep driving, ...

Donald Trump has spent plenty of time talking about the results of his latest cognitive assessment. Much less attention has been paid to the test itself. But it has new been made public. Following a ...

Former President Donald Trump claimed to have again “aced” an increasingly difficult cognitive test involving intricate math problems, but experts say the test is easy, and a mock exam contained ...

President Joe Biden has faced calls to take a cognitive test following the June 27 presidential debate. Photo from Joe Biden, Facebook President Joe Biden has faced calls to take a cognitive test ...