Intraocular and Interocular Symmetry in Normal Retinal Capillary Perfusion

Abstract

Significant differences in retinal capillary perfusion were found across the macular region and corresponded with the increase in capillary beds. The Heidelberg Retina Flowmeter also measured the expected decrease in volume at the foveolar avascular zone. There were no significant interocular differences in perfusion. Eye movements, media opacities, and poor tear film quality had a deleterious effect on image quality.