Methadone detoxification is a course of action which must be overseen by addiction professionals within a drug rehabilitation program who realize how challenging and difficult methadone detox can be. Methadone detox is regarded to be far more severe in terms of symptoms and duration than even heroin detox, and individuals frequently revert back to methadone to relieve 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 rehabilitation facility which has practical experience in dealing with this type of detox, and where the person can receive further treatment services to deal with all addiction issues.