Methadone detoxification is a course of action which should be overseen by substance abuse professionals within a drug rehab program who understand 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 relieve withdrawal symptoms or, worse yet, turn to heroin or prescription opioids to ease symptoms. This is why methadone detox should only be done under strict supervision at a drug treatment facility which has experience in dealing with this type of detoxification, and where the individual can receive additional treatment services to address all addiction issues.