Methadone detoxification is a course of action which should always be overseen with the assistance of drug detox experts in a drug and alcohol rehab program that recognizes how serious and how much of a challenge methadone detoxification is. Methadone detoxification is known as being significantly more serious when considering symptoms and length of time detoxing than even heroin detoxification, and persons sometimes relapse back onto methadone to relieve symptoms or worse yet turn to heroin or prescription narcotics to ease symptoms. This is why methadone detoxification should only be undergone under with the help of treatment professionals at a Bristol drug rehab that has expertise in addressing this type of detox, and where the individual may receive more extensive treatment methods to handle all addiction issues.