Methadone detoxification is a course of action which must be overseen by addiction professionals within a drug rehabilitation program who recognize how difficult and challenging methadone detox can be. Methadone detox is regarded to be far more severe 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 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 individual can receive further treatment services to address all addiction issues.