Methadone detoxification is a course of action which must be supervised by drug addiction professionals within a drug treatment program who recognize how difficult and challenging methadone detox can be. Methadone detox is known to be far more severe in terms of symptoms and duration than even heroin detox, and users frequently revert back to methadone to ease withdrawal symptoms or, worse yet, turn to heroin or prescription opioids to relieve symptoms. This is why methadone detox should only be done under close supervision at a drug rehab center which has experience in dealing with this type of detoxification, and where the person can receive additional treatment services to handle all addiction issues.