The autonomic nervous system is the part of the nervous system that controls muscles of internal organs (such as the heart, blood vessels, lungs, stomach, and intestines) and glands (such as salivary glands and sweat glands).
Naltrexone is also used to reduce cravings for alcohol. Scientists are unsure how it works in relation to alcohol but it has been shown to reduce desire and cravings by blocking the same receptors that create feelings of pleasure when opioids are taken.
Naltrexone, when used properly, along with therapy, can help to prevent relapse and ensure continued sobriety for those with a history of opioid dependence. Naltrexone is an evidence-based medication used to treat opioid use disorders. This drug prevents an individual from experiencing the euphoria that is associated with opioid drug abuse. Used properly this medication, along with therapy, can help to prevent relapse and ensure continued sobriety for those with a history of opioid dependence.