Expanding horizons of intravitreal anti-vascular endothelial growth factor therapy in retinal diseases.

Vascular endothelial growth factor (VEGF) plays a central role in the pathogenesis of retinal and choroidal neovascularization, as well as macular edema (ME), in retinal disorders such as diabetic retinopathy, retinal vein occlusion (RVO), and age-related macular degeneration (ARMD). The advent of intravitreal anti-VEGF therapy has revolutionized their management. More recently, these agents have been explored in several other retinal pathologies characterized by secondary neovascularization, either in vascular or non-vascular disorders. This review summarizes current evidence on the role of anti-VEGF agents in retinal disorders other than ARMD, including central serous chorioretinopathy (CSCR), macular telangiectasia type 2 (MacTel), choroidal osteoma, retinopathy of prematurity (ROP), tubercular granuloma, inherited retinal dystrophies, Coats' disease, angioid streaks, and retinal vasoproliferative tumors (RVPTs).