Research progress of the diagnosis and treatment for retinal vein occlusion

Retinal vein occlusion( RVO)is a common vascular disease of the retina and is one of the main reasons for blindness. In recent years,there have been some new understanding about the diagnosis and treatment of the disease,especially some new researches about treatment,for example,in the therapy of the intravitreal injection of triamcinolone acetonide and anti-VEGFs as well as dexamethasone implant(Ozurdex).This article will make a brief summarization of the progress about the diagnosis and treatment of RVO