How does your brain respond to pain?

4:43

Everyone experiences pain — but why do some people react to the same painful stimulus in different ways? And what exactly is pain, anyway? Karen D. Davis walks you through your brain on pain.

All Featured Videos
How does your brain respond to pain?

Everyone experiences pain — but why do some people react to the same painful stimulus in different ways? And what exactly is pain, anyway? Karen D. Davis walks you through your brain on pain.