Methadone detoxification is a process which should be supervised 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 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 detoxification must only be done under close supervision at a drug treatment center which has practical experience in handling this type of detox, and where the individual can receive additional rehabilitation services to handle all addiction issues.