Add Yahoo as a preferred source to see more of our stories on Google. Study finds that changes in cerebrospinal fluid movement could predict dementia long before symptoms begin. (CREDIT: Shutterstock) ...

Researchers at MIT and Harvard have identified a striking biological pattern behind the mental fog that follows a sleepless ...

The space between the arachnoid and pia meningeal layers encasing the brain is a landscape of connective tissue, blood vessels, and cerebrospinal fluid. Scientists debate how that fluid moves within ...

Sleep is often described as the body’s recovery period, but for the brain, it is more like a nightly cleaning cycle. During deep rest, cerebrospinal fluid (CSF) circulates through brain tissue, ...

Diagnosing brain diseases such as Parkinson’s disease and dementia can be very difficult, especially in the early stages.

A major international study has uncovered a new biological clue that could help predict dementia long before memory problems arise. Researchers from the University of Cambridge and Zhejiang University ...