Methadone detoxification is a course of action which should always be overseen with the assistance of drug treatment specialists in a drug and alcohol rehab facility that acknowledges how difficult and challenging methadone detox is. Methadone detoxification is known to be far more severe in terms of symptoms and length of time detoxing than even heroin detoxification, and persons can very easily relapse back onto methadone to ease symptoms or worse yet begin abusing heroin or medical opioids to alleviate symptoms. Due to this methadone detox should only be undergone under with the help of treatment professionals at a Downey, California drug detox facility that has experience in handling this type of detoxification, and where the individual can take part in more rehabilitation methods to handle all substance abuse concerns.