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