Methadone detoxification is a process which should be overseen by addiction professionals within a drug rehab facility who understand how challenging and difficult methadone detox can be. Methadone detoxification is regarded to be far more severe in terms of symptoms and duration than even heroin detox, and individuals often revert back to methadone to ease withdrawal symptoms or, worse yet, turn to heroin or prescription opioids to relieve symptoms. This is why methadone detox should only be done under strict supervision at a drug treatment facility 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.