Methadone detoxification is a course of action which should be overseen by addiction professionals within a drug rehab center who realize how difficult and challenging methadone detox can be. Methadone detoxification 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 alleviate withdrawal symptoms or, worse yet, turn to heroin or prescription opioids to alleviate symptoms. This is why methadone detoxification should only be done under close supervision at a drug rehabilitation facility which has practical experience in dealing with this type of detox, and where the person can receive additional rehabilitation services to handle all addiction issues.