Methadone detoxification is a course of action which should be overseen by addiction professionals within a drug rehab 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 users often revert back to methadone to relieve withdrawal symptoms or, worse yet, turn to heroin or prescription opioids to ease symptoms. This is why methadone detox must only be done under close supervision at a drug treatment program which has experience in handling this type of detoxification, and where the person can receive further rehabilitation services to deal with all addiction issues.