I e had them for many decades but without the migraines. From my late teens into my seventies. Not fun while driving.
So have I..
My new doctor thinks it’s a detached retina... but I know different..
Twice I went completely blind... once I was driving home from work... It started and I drove like hell, hoping to get home before I went blind..
I got in my driveway and could not pull into the garage..
They have been happening more frequently lately, but my allergies have been really strong this year..
Perhaps....