I don’t have Photosensitivity, but upon a reasearch I did in the past , there is special blue lens eyewear that helps decrease photosensitive seizures.

Nothing helped for me when i shot in a studio. Outside was better for me. I haven't any advice except i totally understand and it was very annoying.

I have the same problem. My problem is I work for an ambulance company and I have to avoid flashing lights as much as I can. Not easy to do.

I heard blue tint glasses r helpful