Methadone detoxification is a process which should be undertaken with the assistance of drug rehab specialists in an alcohol and drug rehab program that acknowledges how difficult and how much of a challenge methadone detox can be. Methadone detoxification is known as being significantly more severe when considering symptoms of withdrawal and duration than even heroin detoxification, and persons often go back to methadone to ease symptoms or worse yet begin abusing heroin or medical narcotics to relieve symptoms. Due to this methadone detoxification should only be done under with the help of staff at a Grulla, Texas drug rehab that has expertise in handling this form of detox, and where the person can receive further treatment methods to handle all addiction issues.