Methadone detoxification is a process which should be supervised by addiction professionals within a drug rehabilitation program who recognize 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 individuals typically revert back to methadone to ease withdrawal symptoms or, worse yet, turn to heroin or prescription opioids to alleviate symptoms. This is why methadone detox should only be done under close supervision at a drug treatment facility which has experience in dealing with this type of detoxification, and where the person can receive further rehabilitation services to address all addiction issues.