if I began seeing a dark curtain over part of my vision
I'm just now seeing (hahahaha) this thread. Pardon that I'm so tardy.
Question if I may...can you describe the curtain? Maybe I'll describe why.
1. I now wear bifocals/progressives. (went from eagle eyes, straight to to bifocals)
2. I told the doc about the following:
As I'm sitting here typing, looking through my glasses, everything (EVERYTHING) is fine & super. Maybe later today, maybe in three months.... I might experience what I'd call an "opaque curtain / blob" that will appear. Usually it's on the upper half of my field of view but, it might be to the side. It's not a straight line difference... more like maybe someone spread some vasoline over part of my eye blocking or softening the covered portion. I feel ZERO pain, ZERO discomfort, ZERO anything. It's literally like a shade..... I can blink, quickly move eyes and the shadow would still be there. It might droop down to cover more than the starting amount. Meaning, instead of covering 15% of my field of view, it might go to 25%. Then....20-30 minutes later, it clears up, gone, as though it never happened. It's annoying but so far, I don't feel any threats by it.
Went to the Eye Doc (he's now retired, but was opthomolithist however I know I butchered the spelling!)
If I recall his comment, he wasn't worried....he saw nothing. I have them do all the optional (that I pay for instead of insurance) pictures & scans so we have baseline measurements. If I recall his comment, it was something like "if this happens and you're near a hospital, maybe go to the emergency room and get an X-ray.... It might be (or did he say he wondered if?)
Anyway, it might be an ischytmitic (spelled wrong again) attack and if it is, I might need medical attention.
WHA?
It happens so infrequently, just several times a year, I usually have forgotten about it. But the way I'd describe it is like a shade being pulled over part of my eye so, your description caught my eye (no pun intended!)
I realize this isn't a medical forum lol, but if you/anyone has any thoughts......