Methadone detoxification is a course of action which should be overseen by drug addiction professionals within a drug rehab program who realize how challenging and difficult 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 typically 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 rehab program which has practical experience in dealing with this type of detox, and where the individual can receive additional treatment services to address all addiction issues.