“…With increasing glaucoma, there is a decrease in the initial photoreceptor-mediated light response (PLR), with increased redilation (pupillary escape) and a decreased tonic response at the end of the stimulus (post-illumination pupillary response, PIPR) [21, 27, 30, 32 -34]. Both visual field parameters and OCT parameters correlate with the pupillometry parameters [30,32,34,35].…”