We don’t experience depression uniformly, and a new study finds that some symptoms may be more strongly linked with developing dementia later in life.

Research from Canada shows that people vaccinated against shingles have a lower dementia risk. There may be a catch, however.

Dementia is often described as a disease shaped by age and genetics, but daily choices also play a role. New international ...

Nearly one in four adults over age 50 may have a hidden brain condition tied to sharply higher dementia risk, even without a ...

A massive Swedish study tracking nearly 28,000 people for 25 years found an unexpected link between full-fat dairy and brain ...

A new predictive tool may help identify patients at risk for poststroke dementia, potentially accelerating research and ...

Higher intake of full-fat cheese and cream was linked to lower dementia risk in a large Swedish study, but the evidence ...

How varicella zoster virus vaccination may provide protection remains a mystery ...

"What is good for the heart is good for the brain," one researcher says.

Despite its strong influence, APOE is not the sole cause of Alzheimer’s or other dementias. Even among people with the ...

Some seniors may carry a protective gene that keeps their minds decades younger.

Researchers say vaccinated adults were less likely to develop dementia, though doctors stress prevention requires multiple ...