Yawning has long been a curious behavior, often contagious and even a little contagious, but now, recent research has ...

BACKGROUND: The disruption of the blood–brain barrier (BBB) is a central pathogenic event in many central nervous system disorders. However, the mechanisms regulating BBB function remain incompletely ...

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

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

One key role of sleep involves cerebrospinal fluid, which surrounds and protects the brain. During sleep, CSF helps remove ...

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

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

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

Research suggests exposure to natural light may help lower blood sugar in older adults. The change isn’t huge, but it is detectable. Doctors explain the findings and stress the importance of ...

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