Dementia is a group of diseases that involve having trouble with memory, thinking, reasoning and other brain functions. It is often associated with "neurodegeneration," meaning processes that destroy ...

The lasting effects of long COVID rage on. Over 20 million Americans are believed to have the debilitating post-infection ...

It happens. You’re mid-sentence when you realize you totally forgot what you’re saying, or you’re driving to work—on a route you’ve traveled 100 times—but you take a wrong turn. The truth is that ...

Researchers at New York University Langone Health have found a link between long COVID and Alzheimer’s-like symptoms in people’s brains in new study.

A new systematic review included 37 studies that were focused on exploring the neuropathology of the hyperactive and psychotic symptoms of dementia. Symptoms of dementia were found to overlap with ...

Lifelong learning can delay Alzheimer's by 5 years. New research explores the link between mental activity and dementia risk.

Alzheimer's symptoms appear when parts of the brain start to shrink, affecting both its physical structure and functionality ...