Development of Subretinal Fibrosis After Anti-VEGF Treatment in Neovascular Age-Related Macular Degeneration

BACKGROUND AND OBJECTIVE: To describe the development or progression of subfoveal fibrosis after anti-vascular endothelial growth factor (VEGF) therapy in the absence of significant subfoveal hemorrhage in neovascular age-related macular degeneration. PATIENTS AND METHODS: Retrospective case series. RESULTS: Seven eyes of seven patients with neovascular age-related macular degeneration developed subfoveal fibrosis after anti-VEGF therapy in the absence of significant subfoveal hemorrhage. Five of seven patients experienced vision loss of 0.3 logarithm of the minimum angle of resolution units or greater. CONCLUSION: Subfoveal fibrosis may develop or progress in neovascular age-related macular degeneration despite the absence of significant subfoveal hemorrhage and treatment with anti-VEGF. Development of anti-fibrotic therapeutics may be beneficial in reducing the incidence of subretinal fibrosis.