Methadone detoxification is a process which should be supervised by substance abuse professionals within a drug rehab facility who recognize how difficult and challenging methadone detox can be. Methadone detoxification is regarded to be far more serious 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 relieve symptoms. This is why methadone detox should only be done under strict supervision at a drug treatment facility which has experience in dealing with this type of detoxification, and where the individual can receive additional treatment services to address all addiction issues.