Methadone detoxification is a course of action which should be supervised by substance abuse professionals within a drug rehabilitation facility who realize how difficult and challenging methadone detoxification can be. Methadone detox is regarded to be far more severe in terms of symptoms and duration than even heroin detox, and users 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 detox must 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 additional treatment services to handle all addiction issues.