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