Methadone detoxification is a course of action which must be overseen by drug addiction professionals within a drug rehab facility who realize how difficult and challenging methadone detox 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 relieve symptoms. This is why methadone detox must only be done under close supervision at a drug treatment facility which has experience in handling this type of detox, and where the individual can receive further treatment services to address all addiction issues.