Reductions in Retrobulbar and Retinal Capillary Blood Flow Strongly Correlate With Changes in Optic Nerve Head and Retinal Morphology Over 4 Years in Open-angle Glaucoma Patients of African Descent Compared With Patients of European Descent.
Siesky Brent, Harris Alon, Carr Joseph, Verticchio Vercellin Alice, Hussain Rehan M, Parekh Hembree Priyanka et al.
In African-descent glaucoma patients, reduced retrobulbar and retinal blood flow strongly correlated with optic nerve and macular damage over four years, suggesting vascular health is a key factor.