endorphins

Endorphins are neurotransmitters (chemical substances which handle the communication between nerve cells) which have similar effects on the body as opium and morphine (hence the name from ‘endo‘ or inner ‘morphine‘).

Endorphins have their effect via specific opiate receptors situated on susceptible cells. Stimulation of these receptors modulates panic reactions, pain sensitivity, the heart system and autonomic nervous system responses so as to keep us going during any situation in which our physical survival is threatened. Endorphins thus provide an inner setting which help us to survive extremes of bodily adaptation. The outcome includes pain relief, euphoric feelings (high sense of well-being) and higher levels of satiation and sexual fulfilment. Endorphins also cause a strong sense of reward which is important during sexual orgasm, childbirth, a ‘runner’s high’, acupuncture and drug addiction.

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