Methadone detoxification is a course of action which must be overseen by addiction professionals within a drug rehabilitation center who understand how difficult and challenging methadone detoxification can be. Methadone detoxification is regarded to be far more severe in terms of symptoms and duration than even heroin detox, and users frequently revert back to methadone to ease withdrawal symptoms or, worse yet, turn to heroin or prescription opioids to relieve symptoms. This is why methadone detox should only be done under close supervision at a drug rehab facility which has experience in dealing with this type of detoxification, and where the individual can receive additional treatment services to address all addiction issues.