Tracking real-world data on geographic atrophy has been patchwork process–until now. Thanks to the AAO IRIS Registry, real-world information on eye diseases can be gathered and assessed. What was found in the IRIS Registry regarding GA, and how will it change the way you practice? Ehsan Rahimy, MD, outlines how he and his team identified patients and trends, and summarizes how he applied the group's findings to his practice. Dr. Rahimy presented data from this discussion during this year's AAO Annual Meeting Late Breakers session.