Anyone had one of these before? I had my first one ever this afternoon (found out by googling the symptoms). It was scary as hell, I thought I Was going blind, with a blurry kaleidoscope starting in one spot and forming a line around my vision. Now I have a headache and feel rough.
There doesn't seem to have been any obvious trigger, just started out of the blue? I've had a cough since Friday so also worried this could have been triggered by Corona?