Methadone detoxification is a course of action which should be overseen by drug addiction professionals within a drug rehabilitation program who realize how difficult and challenging methadone detoxification can be. Methadone detox is known to be far more serious in terms of symptoms and duration than even heroin detox, and users frequently revert back to methadone to alleviate withdrawal symptoms or, worse yet, turn to heroin or prescription opioids to ease symptoms. This is why methadone detoxification should only be done under strict supervision at a drug rehab facility which has practical experience in handling this type of detox, and where the person can receive additional treatment services to handle all addiction issues.