Methadone detoxification is a course of action which must be supervised by addiction professionals within a drug rehab facility who understand how challenging and difficult methadone detox can be. Methadone detox 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 relieve withdrawal symptoms or, worse yet, turn to heroin or prescription opioids to alleviate symptoms. This is why methadone detoxification should only be done under close supervision at a drug treatment program which has experience in dealing with this type of detoxification, and where the individual can receive further rehabilitation services to handle all addiction issues.