Methadone detoxification is a course of action which should be supervised by substance abuse professionals within a drug rehab center who realize how challenging and difficult methadone detoxification can be. Methadone detox is regarded to be far more serious in terms of symptoms and duration than even heroin detox, and individuals typically revert back to methadone to alleviate withdrawal symptoms or, worse yet, turn to heroin or prescription opioids to alleviate symptoms. This is why methadone detox should only be done under strict supervision at a drug rehab facility which has practical experience in handling this type of detox, and where the individual can receive additional recovery services to address all addiction issues.