From achy back to stiff knees... researchers discover key cause of chronic pain and how to cure it

For one in five Americans, chronic pain is inescapable. But a new study from the University of Colorado at Boulder points ...

What causes chronic pain? New study identifies key culprit in the brain

A neural circuit hidden in an understudied region of the brain plays a critical role in turning temporary pain into pain that can last months or years, according to new University of Colorado Boulder ...