Methadone detoxification is a process which must be supervised by drug addiction professionals within a drug rehab facility who recognize how difficult and challenging methadone detoxification can be. Methadone detoxification is regarded to be far more severe in terms of symptoms and duration than even heroin detox, and individuals 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 must only be done under strict supervision at a drug rehab program which has practical experience in dealing with this type of detox, and where the individual can receive further recovery services to handle all addiction issues.