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Endorphins

The Body’s Natural Painkillers

Endorphins are peptides produced by the central nervous system and pituitary gland that act as both neurotransmitters and hormones.

Role in the Brain

  • Bind to opioid receptors to block pain signals.
  • Create feelings of pleasure and euphoria.

Functions in Daily Life

  • Provide pain relief during injury or stress.
  • Enhance mood and promote relaxation, often referred to as a “runner’s high” during exercise.
  • Help regulate appetite and immune responses.

Imbalances

  • Low levels can lead to increased sensitivity to pain and emotional distress.
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