Any unusual eye symptoms should be checked immediately. I hope you have made an appt.

I have had 2 occurrences of amaurosis fugax, or temporary eye strokes. However both of mine included either full or partial loss of vision. The first time, vision in my right eye suddenly went completely black. The second time (6 months later) the upper half of my vision was black in the left eye.

ALL sudden changes in vision should be checked...even if they are temporary. They might indicate a bigger problem yet to come.