Concerns about President Biden's cognitive health raise questions about transparency in presidential fitness, focusing on memory loss and neurological evaluations.

A new study published in Aging Cell has identified a promising molecule that may help reverse cognitive decline associated ...

So-called transient ischemic attacks can eventually lead to cognitive declines as steep as those following a full-on stroke, ...

According to the Alzheimer’s Association: “An estimated 7.2 million Americans age 65 and older are living with Alzheimer’s ...

In a recent study, older people who spent more time sitting showed increased cognitive decline and brain shrinkage, even if ...

Sleep plays a key role in keeping the brain healthy. When people sleep, their brain clears out waste and strengthens memories. But when sleep is disturbed, especially over a long time, it can be a ...

Sleeping nine hours or more per night is associated with worse cognitive performance, which is even more the case for those ...

New studies show a correlation between muscle and cognitive function - specifically your chances of developing dementia.

Lecanemab and donanemab (Kisunla), another anti-amyloid treatment, won approval based on evidence that they slowed cognitive ...

Obstructive sleep apnea (OSA), commonly associated with cardiovascular and metabolic diseases, also plays a significant but ...

It may be largely invisible to others, but the cognitive fog associated with MS can be difficult to manage, says columnist.