Breakthrough eye research may transform Alzheimer's detection. Study links bacterial infection in retinas to cognitive ...

We're talking octogenarians (or older) with faculties more like their 50s. Here's what Northwestern cognition researchers ...

A new study suggests that a promising blood test for Alzheimer’s disease may need to be interpreted differently depending on ...

Gen Z, this will smart. The generation born between 1997 and 2010 is the very first generation who did worse in school than ...

People experiencing unexplained memory problems may have a vitamin deficiency, according to the NHS. The health service offers a comprehensive guide to healthy eating on its website, emphasising the ...

About a million people experience overdoses in the U.S. every year. Nodding and overdose may both cause oxygen deprivation, affecting cells in the heart, body, and brain.

The researchers showed it’s possible to influence dream content, a key step toward proving that REM sleep dreams may help ...

From rare cancers caught early to dementia foretold decades in advance, newborn genomic testing raises an unsettling question ...

There are plenty of daily habits you can adopt to extend your ‘healthspan’ without spending thousands on the latest supplements or therapies ...

In jellyfish and sea anemones, neurons accumulate DNA damage while animals are awake and repair that damage during sleep.