Methadone detoxification is a course of action which should be supervised by drug addiction professionals within a drug rehab facility who realize how challenging and difficult methadone detoxification can be. Methadone detox 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 alleviate withdrawal symptoms or, worse yet, turn to heroin or prescription opioids to ease 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 detox, and where the person can receive further rehabilitation services to deal with all addiction issues.