Methadone detoxification is a process which must be supervised by drug addiction professionals within a drug treatment center who realize how challenging and difficult methadone detox can be. Methadone detox is regarded 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 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 further rehabilitation services to address all addiction issues.