Ahead, 10 itches you should never scratch. Get The Healthy by Reader's Digest newsletter  Itches you shouldn't scratch 1.

As the U.S. population ages, more adults are developing thinking and memory problems, called mild cognitive impairment.

Cut off any part of this worm's body and it will regrow. This is the spectacular yet mysterious regenerative ability of ...

Dopamine rushes, withdrawals, and detoxes are trending among wellness gurus online. But experts say the science behind the ...

In this tech age optimum brain health is more important than ever. But as we age we all have to face the grim reality of ...

The locus coeruleus is emerging as a major new area of research interest, with many important functions such as regulating ...