Methadone detoxification is a course of action which should be supervised 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 serious in terms of symptoms and duration than even heroin detox, and individuals often revert back to methadone to alleviate withdrawal symptoms or, worse yet, turn to heroin or prescription opioids to relieve symptoms. This is why methadone detox should only be done under close supervision at a drug treatment center which has experience in dealing with this type of detox, and where the person can receive further rehabilitation services to address all addiction issues.