Methadone detoxification is a course of action which should be overseen by drug addiction professionals within a drug rehab program who understand 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 individuals often revert back to methadone to alleviate withdrawal symptoms or, worse yet, turn to heroin or prescription opioids to alleviate symptoms. This is why methadone detox must only be done under strict supervision at a drug treatment facility which has experience in handling this type of detox, and where the person can receive additional rehabilitation services to address all addiction issues.