Diurnal Variation of Retinal Vessel Density in Healthy Human Eyes

Conclusions: There was a small increase in ONH VD, but not macular VD, in the evening compared with the morning in healthy human eyes. As the observed difference was within the measurement variability, our results suggest the timing of OCT-A examination does not affect retinal VD measurements.
Source: Journal of Glaucoma - Category: Opthalmology Tags: Novel Insights: Original Studies Source Type: research