Correlation of Structure With Function: Future Utilities for Optical Coherence Tomography Angiography in Neuro-Ophthalmology.

Optical coherence tomography angiography is a burgeoning imaging modality in Ophthalmology. In this review, we outline the breadth of potential utility for optical coherence tomography angiography for diagnosis and prognostication in neuro-ophthalmology. Further mapping of the characteristics and natural history of the optic disc vascular network in neuro-ophthalmic conditions is necessary to increase the utility of this imaging modality for neuro-ophthalmic conditions, as the specificity and sensitivity of optical coherence tomography angiography are currently limited by the small pool of available observational data.