Methadone detoxification is a process which should be supervised by drug addiction professionals within a drug rehabilitation program 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 often 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 close supervision at a drug rehabilitation program which has practical experience in dealing with this type of detox, and where the person can receive additional recovery services to handle all addiction issues.