Endorphins

Endorphins are naturally occurring chemicals in the brain and spinal cord that act as the body’s own painkillers.

They bind to opioid receptors and reduce the perception of pain while also producing feelings of well-being. Many pain treatments — from exercise to neuromodulation techniques — can enhance endorphin release. While endorphins alone may not resolve severe chronic pain, they play an important role in the body’s natural antinociceptive system.