One key role of sleep involves cerebrospinal fluid, which surrounds and protects the brain. During sleep, CSF helps remove waste that accumulates during waking hours. In a 2019 study, Lewis and her ...

Yawning and deep breathing each have different effects on the movement of fluids in the brain, and each of us may have a ...

Hypothermia lowers whole body temperature while frostbite freezes exposed tissues; Know symptoms early to avoid organ failure and life threatening complications.

REGENXBIO Inc. (Nasdaq: RGNX) today announced that the U.S. Food and Drug Administration (FDA) placed a clinical hold on its ...

Sensorion (FR0012596468 ? ALSEN) a pioneering clinical-stage biotechnology company which specializes in the development of novel therapies to restore, treat and prevent hearing loss disorders, today ...

A new study led by investigators from Mass General Brigham shows that a brain waste- "clean-up" system is influenced by ...

Two days of intensive oatmeal intake lowered LDL cholesterol and shifted gut bacteria, pointing to a rapid nutrition strategy for lipid control.

After a short night, concentration often slips. Simple tasks feel harder, responses slow, and attention fades at critical ...

New research shows sleep deprivation can push the awake brain into a sleep-like state, disrupting attention and brain fluid ...

FRIDAY, Jan. 23, 2026 (HealthDay News) — Brain tumors are abnormal growths of cells in or around the brain. They can be ...

Researchers at the Massachusetts Institute of Technology (MIT) say short lapses in attention after poor sleep owe to sudden ...