😂 The Laughter Painkiller
Real laughter raises your pain threshold — and scientists can prove it.
Why a Real Laugh Hurts So Good
Robin Dunbar and colleagues at Oxford tested something simple: does laughing together change how much discomfort your body can handle? Volunteers watched either a genuinely funny clip or a flat, unremarkable one, then had their pain threshold measured with a frozen sleeve or a blood-pressure cuff.
The likely mechanism: hearty, social laughter triggers a rush of endorphins, the same family of natural painkillers released by exercise. It's not just a figure of speech — laughing together appears to change what your body can physically endure.
Watch something that makes you laugh out loud with someone else today, not alone. Dunbar's team found the effect showed up specifically in shared laughter — laughing together does something laughing solo doesn't.