First clinical case series of frosted branch angiitis: A diagnostic algorithm is suggested

Abstract

KEY CLINICAL MESSAGE: FBA is a clinical diagnosis of a diverse spectrum, which needs a high index of suspicion to identify the possible specific etiologies. The zones of retinal involvement can help in predicting the final visual outcome. The proposed diagnostic algorithm facilitates meticulous evaluation and targeted treatment to improve the final visual outcome. ABSTRACT: Frosted branch angiitis is a clinical diagnosis of a diverse spectrum, which needs a high index of suspicion to identify the possible specific etiologies. We present a series of three cases of FBA with an attempt to formulate a diagnostic algorithm and refine the definition of FBA.