Methadone detoxification is a course of action which should be supervised by substance abuse professionals within a drug rehabilitation facility who realize how challenging and difficult methadone detoxification can be. Methadone detox is known 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 person can receive additional rehabilitation services to deal with all addiction issues.