What do endorphins do?

Endorphins perform several functions, but their best-known one is acting as a painkiller and a reward, causing a feeling of euphoria. Endorphins lock onto cells called opioid receptors, blocking the transmission of pain signals. Everyone has different triggers for endorphins, but common stimuli are pain, food and sex.

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Important: This content reflects information from various individuals and organizations and may offer alternative or opposing points of view. It should not be used for medical advice, diagnosis or treatment. As always, you should consult with your healthcare provider about your specific health needs.