Methadone detoxification is a course of action which must be supervised by drug addiction professionals within a drug rehabilitation program who recognize how challenging and difficult methadone detox can be. Methadone detoxification 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 treatment program which has experience in handling this type of detox, and where the person can receive further rehabilitation services to address all addiction issues.