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