Endorphin

Endorphin is a type of neurotransmitter in the human body that helps to reduce pain and induce feelings of pleasure or euphoria. The term "endorphin" comes from the words "endogenous," meaning from within the body, and "morphine," which is a powerful opioid pain reliever.

Overview

Endorphins are produced by the pituitary gland and the hypothalamus during strenuous physical exertion, sexual activity, and pain. They interact with the opiate receptors in the brain to reduce the perception of pain and can trigger a positive feeling in the body, similar to that of morphine.

Function

Endorphins function by binding to the opioid receptors in the brain. When the endorphins bind to these receptors, they block the release of neurotransmitters that signal pain, thus reducing the sensation of pain. This is why endorphins are often referred to as the body's "natural painkillers."

Effects

The effects of endorphins include pain relief and feelings of pleasure or euphoria. They are responsible for the "runner's high" that many people experience after prolonged exercise. Endorphins can also help to reduce stress and anxiety, and improve mood.

Research

Research into endorphins has led to significant advancements in our understanding of pain and how it is managed in the body. This research has also contributed to the development of new treatments for chronic pain conditions.

See also

• Neurotransmitter
• Opioid receptor
• Pituitary gland
• Hypothalamus

References

Endorphin Resources
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