Methadone detox is a course of action which should always be overseen by drug treatment professionals in a drug rehab facility that recognizes how tricky and challenging methadone detoxification is. Methadone detox is known to be far more severe when considering symptoms of withdrawal and length of time detoxing than even heroin detoxification, and individuals sometimes relapse back onto methadone to ease symptoms of withdrawal or even worse turn to heroin or prescription narcotics to ease symptoms of withdrawal. This is why methadone detoxification should only be undergone under close supervision at a Marion drug rehab which has expertise in addressing this form of detox, and where the individual who is detoxing can partake in more extensive rehab methods to address all addiction issues.