Sorry chippy 98, your experience sounds brutal. Good luck in getting this resolved.
For others on this thread, I had a vitrectomy in 2019 and while I didn’t have the very positive experience of capezinfan, I was surprised by the double vision and spatial disorientation, which lasted for several weeks. But I don’t think I fully understood at the time what the surgery entailed. When I found out, it kind of made sense.

I hope you begin to heal soon, chippy98. What a nightmare for you! Everyone on this thread can empathize because we’re all here about eye problems. Our vision is so precious!!