Methadone detoxification is a process which should be overseen by addiction professionals within a drug rehabilitation program who recognize how difficult and challenging methadone detoxification can be. Methadone detoxification is regarded to be far more severe in terms of symptoms and duration than even heroin detox, and users frequently revert back to methadone to ease withdrawal symptoms or, worse yet, turn to heroin or prescription opioids to ease symptoms. This is why methadone detoxification must only be done under close supervision at a drug rehabilitation facility which has practical experience in dealing with this type of detox, and where the person can receive further recovery services to handle all addiction issues.