Methadone detox is a process which should always be undertaken with the assistance of drug rehab professionals in a drug and alcohol rehab facility that understands how tricky and how much of a challenge methadone detox can be. Methadone detox is very often significantly more severe in terms of symptoms and duration than even heroin detoxification, and persons sometimes relapse back onto methadone to ease symptoms of withdrawal or worse yet begin abusing heroin or medical opioids to alleviate symptoms of withdrawal. This is why methadone detox should only be done under close supervision at a Gun Barrel City drug rehab which has expertise in addressing this type of detox, and where the individual who is detoxing can take part in more extensive rehabilitation methods to overcome all addiction concerns.