Methadone detox is a process which should always be undertaken with the assistance of drug treatment experts in an alcohol and drug treatment program that understands how difficult and how much of a challenge methadone detoxification is. Methadone detox is known as being significantly more serious when considering symptoms and duration than even heroin detox, and individuals can very easily go back to methadone to relieve symptoms of withdrawal or worse yet turn to heroin or prescription narcotics to relieve symptoms of withdrawal. This is why methadone detox should only be undergone under close supervision at an Oneco drug rehab that has experience in handling this form of detox, and where the person may partake in further treatment services to handle all addiction issues.