Methadone detoxification is a course of action which must be supervised by substance abuse professionals within a drug rehabilitation program who realize how difficult and challenging methadone detoxification can be. Methadone detoxification is known to be far more severe in terms of symptoms and duration than even heroin detox, and users frequently revert back to methadone to relieve withdrawal symptoms or, worse yet, turn to heroin or prescription opioids to ease symptoms. This is why methadone detoxification should only be done under close supervision at a drug treatment center which has practical experience in handling this type of detoxification, and where the person can receive additional rehabilitation services to handle all addiction issues.