Methadone detoxification is a course of action which should be supervised by substance abuse professionals within a drug treatment facility who realize 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 users 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 detoxification must only be done under strict supervision at a drug rehabilitation facility which has experience in dealing with this type of detoxification, and where the person can receive further recovery services to handle all addiction issues.