Methadone detoxification is a process which must be overseen by drug addiction professionals within a drug rehab facility who recognize how difficult and challenging methadone detoxification can be. Methadone detox is regarded to be far more severe in terms of symptoms and duration than even heroin detox, and users typically revert back to methadone to alleviate withdrawal symptoms or, worse yet, turn to heroin or prescription opioids to relieve symptoms. This is why methadone detoxification should only be done under strict supervision at a drug treatment facility which has practical experience in dealing with this type of detoxification, and where the person can receive additional treatment services to address all addiction issues.