Methadone detoxification is a course of action which must be supervised by addiction professionals within a drug rehabilitation center 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 individuals often 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 should only be done under strict supervision at a drug rehab program which has practical experience in dealing with this type of detoxification, and where the person can receive additional treatment services to deal with all addiction issues.