Sorry to hear about your eye.
Did you have a small stroke with the target being the optic sites.
We had a friend who had a stroke and lost most of the vision in one of his eyes, and two months later he has full vision back and passed his driver's test.
I only lost vision for a few minutes and almost didn't tell my Doctor. Yes I had a mini stroke. Guess I was lucky to get this warning. Learned yesterday I need surgery on right carotid artery.