Evaluation Study of Eye Conditions or Potential Eye Conditions

This study will allow the University of Arizona (UA) physicians and researchers the opportunity to examine people with or without eye disease, whether the diagnosis is known or not. In this study, no treatment will be offered. Participants undergo various tests and procedures to diagnose or evaluate their eye disease. Participants will also have repeat tests and/or procedures in their follow-ups.  The long-term goal of the study is to advance knowledge on the natural history of common blinding diseases, as well as the structural and physiological characteristics in the eyes of people of Arizona for the purpose of administering the highest quality prognostic, diagnostic and therapeutic approaches to preserve and protect their visual function.