Dry age-related macular degeneration, fundus image and optical coherence tomography findings (OCT). a. Fundus image with white arrow showing the border of geographic atrophy, with increased subretinal hyperreflectivity in areas of atrophy. The blue arrow indicates an area with epiretinal membrane. The gray arrow shows drusen of varying sizes, including small, medium, and large drusen. b. OCT with white arrow showing the border of geographic atrophy. Note the increased subretinal hyperreflectivity in the areas of atrophy. The blue arrow indicates an area with epiretinal membrane.