My eye doctor has referred me to a Glaucoma specialist due to a decrease in score on the field of vision test for my right eye, and apparently I’m going to get a GDx test, something to do with measuring the nerve fiber layer from what I understand.
Has anyone ever had this sort of test? What can I expect? I’m a bit nervous, I undersand there’s lasers involved? Is this in any way like the applanation tonometer test?