Uveitis Etiology and Pathogenesis Infectious fungal, treponimal, bacterial viral exogenous ° endogenous Non-infectious Auto-immune reactions Oxidative stress damage Immune-genetic mechanismsUveitis • Etiology and Pathogenesis – Infectious : fungal, treponimal, bacterial, viral • exogenous • endogenous – Non-infectious • Auto-immune reactions • Oxidative stress damage • Immune-genetic mechanisms