Methadone detox is a course of action which should always be overseen by drug rehab experts in a drug and alcohol treatment facility that understands how difficult and how much of a challenge methadone detox is. Methadone detoxification is known to be significantly more severe when considering symptoms and length of time detoxing than even heroin detox, and individuals can very easily relapse back onto methadone to relieve symptoms or worse yet turn to heroin or medical narcotics to ease symptoms. For this reason methadone detoxification should only be attempted under close supervision at a Pico Rivera drug rehab which has experience in addressing this type of detoxification, and where the person may take part in further treatment methods to handle all addiction problems.