Methadone detoxification is a process which should be supervised by drug addiction professionals within a drug rehab program who recognize how difficult and challenging methadone detox can be. Methadone detoxification is regarded to be far more severe in terms of symptoms and duration than even heroin detox, and individuals frequently revert back to methadone to alleviate withdrawal symptoms or, worse yet, turn to heroin or prescription opioids to alleviate symptoms. This is why methadone detoxification should only be done under strict supervision at a drug treatment facility which has practical experience in dealing with this type of detoxification, and where the person can receive further rehabilitation services to handle all addiction issues.