Medical Definition of endorphin. : any of a group of endogenous peptides (as enkephalin and dynorphin) found especially in the brain that bind chiefly to opiate receptors and produce some of the same pharmacological effects (as pain relief) as those of opiates specifically : beta-endorphin.How are endorphins related to the feeling of pleasure?
Endorphins are neurotransmitters that stimulate neurons involved in reducing the intensity of pain. Increased levels of endorphins are connected with feeling of pleasure that arise from activities such as prolonged exercise, eating, and sex. Endorphin production increases in response to:When do you release endorphins in the body?
Endorphins are the body's very own natural analgesics, or painkillers. They are released during times of stress and pain. They also rush forth during strenuous exercise, often causing a wave of pleasure to come over the individual.How are endorphins different from other opioids?
The endorphin class consists of α-endorphin, β-endorphin, and γ-endorphin. All three preferentially bind to μ-opioid receptors. The principal function of endorphins is to inhibit the communication of pain signals. Endorphins may also produce a feeling of euphoria very similar to that produced by other opioids.