Methadone detoxification is a course of action which should be supervised by substance abuse professionals within a drug rehab facility who recognize how difficult and challenging methadone detoxification can be. Methadone detoxification is known to be far more serious in terms of symptoms and duration than even heroin detox, and individuals typically revert back to methadone to ease withdrawal symptoms or, worse yet, turn to heroin or prescription opioids to alleviate symptoms. This is why methadone detox should only be done under close supervision at a drug rehabilitation center which has practical experience in dealing with this type of detoxification, and where the person can receive additional recovery services to deal with all addiction issues.