This video is unavailable because we were unable to load a message from our sponsors. If you are using ad-blocking software, please disable it and reload the page. Embed Code Restart Playing WATCH MORE VIDEOS FROM THIS EPISODE > Cosmetic dentist Dr. Kourosh Maddahi and oral surgeon Dr. Parvaz Mizrahi explain why the necessary treatment to save a man’s life also could prove potentially fatal to him. ShareTweet