Optical coherence tomography angiography in primary eye care

Optical coherence tomography angiography (OCT‐A) is a non‐invasive imaging modality for assessing the vasculature within ocular structures including retina, macula, choroid and optic nerve. OCT‐A has wide range of clinical applications in various optometric conditions which have been independently reported literature. This paper aims to present review current literature on application practice as well analyse evaluate quality available evidence. included 78 articles from search conducted 26 May 2019 across following databases: Cochrane Library Systematic Reviews, Medline, Scopus Web Science. Primary pathologies discussed this include glaucoma, diabetic retinopathy, age‐related macular degeneration, myopia, acquired congenital dystrophies, epiretinal membrane, retinal vein occlusion, retinitis pigmentosa, choroidal melanoma, uveitis, central serous chorioretinopathy, amblyopia neuropathies. outcome variables vessel density, foveal avascular zone area diameter, flow velocity index. evidence diagnosis prognosis an setting.