Methadone detoxification is a course of action which must be supervised by addiction professionals within a drug rehab center who realize how challenging and difficult methadone detoxification can be. Methadone detox is known to be far more serious in terms of symptoms and duration than even heroin detox, and individuals frequently revert back to methadone to alleviate 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 rehab program which has experience in handling this type of detox, and where the individual can receive additional treatment services to handle all addiction issues.