Methadone detoxification is a course of action which should be undertaken by drug rehab professionals in a drug rehab program that understands how difficult and challenging 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 sometimes relapse back onto methadone to relieve symptoms or worse yet turn to heroin or medical narcotics to alleviate symptoms of withdrawal. Due to this methadone detox should only be undergone under with the help of treatment professionals at a Pennington drug detox facility that has expertise in handling this type of detox, and where the person can take part in more rehabilitation methods to overcome all addiction issues.