Researchers have discovered that problems with the brain’s waste-clearing system—the glymphatic system—may significantly ...

Teenagers who sleep less or experience frequent night awakenings are significantly more likely to attempt suicide later in ...

A new study finds that older adults with gum disease are more likely to show signs of white matter damage in the brain — a ...

A new study reveals that how people think about and cope with chronic pain is more important than the pain itself in determining physical activity levels.