Understanding and Preventing Age Related Macular Degeneration Date: April 4, 2014tnretina Dr. Richard I. Breazeale is featured on WTVC-TV in Chattanooga, TN to discuss age related macular degeneration (AMD), the leading cause of vision loss and blindess in patients over 50. https://www.southeasternretina.com/wp-content/uploads/2014/04/DVD-Video-Recording.mp4