Methadone detoxification is a course of action which should be overseen by drug addiction professionals within a drug rehab facility who realize 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 often revert back to methadone to ease withdrawal symptoms or, worse yet, turn to heroin or prescription opioids to ease symptoms. This is why methadone detoxification should only be done under strict supervision at a drug rehabilitation center which has practical experience in dealing with this type of detox, and where the person can receive additional rehabilitation services to handle all addiction issues.