Methadone detoxification is a course of action which must be supervised by drug addiction professionals within a drug rehab program who realize how challenging and difficult methadone detoxification can be. Methadone detoxification is regarded to be far more severe in terms of symptoms and duration than even heroin detox, and individuals typically revert back to methadone to alleviate 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 handling this type of detoxification, and where the individual can receive additional treatment services to address all addiction issues.