Methadone detoxification is a course of action which must be overseen by drug addiction professionals within a drug rehab program who realize how challenging and difficult methadone detoxification can be. Methadone detoxification is known to be far more severe 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 relieve symptoms. This is why methadone detoxification should only be done under close supervision at a drug rehabilitation program which has practical experience in dealing with this type of detoxification, and where the individual can receive additional rehabilitation services to handle all addiction issues.