Yawning can help the flow of cerebrospinal fluid and venous blood flow, suggesting a regulation of neurofluids and increase ...

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 ...

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, ...

The brain floats in a sea of fluid that cushions it against injury, supplies it with nutrients and carries away waste. Disruptions to the normal ebb and flow of the fluid have been linked to ...

Yawning has long been dismissed as a sign of boredom or fatigue, a social cue we mostly try to suppress in meetings and on video calls. New brain imaging work suggests that instinct is misplaced. When ...

Researchers have discovered, in rodents, that fluid that circulates through the brain flows to areas critical for normal brain development and function, suggesting that disruptions to its circulation ...