Endogenous opioid refers to substance occurring naturally throughout the body that functions like a Neurotransmitter to shut down pain sensation even in the presence of marked tissue damage. These opioids may contribute to psychological problems such as eating disorders.
Endogenous opioid is also known as an Endorphin or Enkephalin.
Other /More definition:
Endogenous opioid is defined as a substance occurring naturally throughout the body that functions like a neurotransmitter to shut down pain sensation even in the presence of marked tissue damage. These Opioids may contribute to psychological problems such as eating disorders.
Endogenous opioid is also known as an Endorphin or Enkephalin.