Methadone detoxification is a course of action which must be supervised by substance abuse professionals within a drug treatment center who understand how challenging and difficult methadone detox can be. Methadone detox is regarded to be far more severe in terms of symptoms and duration than even heroin detox, and individuals frequently revert back to methadone to relieve withdrawal symptoms or, worse yet, turn to heroin or prescription opioids to relieve symptoms. This is why methadone detoxification must only be done under close supervision at a drug rehab center which has practical experience in dealing with this type of detox, and where the individual can receive further rehabilitation services to address all addiction issues.