endorphin release
Natural painkiller surge
Endorphin release is the body's production of natural pain-relieving chemicals, typically triggered by exercise, stress, or pleasure.
The term appears frequently in fitness and wellness contexts: I run for the endorphin release, Chocolate triggers an endorphin release.
Often invoked to explain the "runner's high" or why certain activities feel rewarding.
- laughterVocal expression of amusement
- belly laughLoud, uncontrolled amusement
- euphoriaIntense emotional high
- acupunctureTherapeutic needle insertion
- pain reliefEasing of discomfort
pain threshold · oxytocin · mood enhancement · orgasm · exercise · extreme sports · cold plunge · stress reduction · childbirth · neurotransmitter · social bonding · runner's high · massage therapy · dopamine · serotonin · endocannabinoids · deep breathing · pituitary gland
- hormone releasetestosterone surge, adrenaline rush
- body responsesfight, flight, shivering, freeze, goosebumps
- pain responseanalgesia, endorphins, vocalization
- Reward Systemstriatum
- hormonesestrogen, testosterone, insulin, hormone, cortisol
- cold bathsice bath, cold plunge, cold water immersion, cold shower, polar plunge
endorphin releasestress response
Body's reaction to threat
fight-or-flight response · dysphoria · inflammatory response
endorphin releaseacute pain
Severe, sudden discomfort
suffering · chronic pain · nerve pain · pain sensitivity · withdrawal symptoms