Just another notch in the “how crazy is B12” totem pole.
I just got back from an optometrist appt which I had booked because, after updating my prescription in May, I now cannot wear these new glasses (one for reading and one for long distance/driving). The new lenses were giving me vertigo, nausea and headaches.
I ended up seeing the same optometrist as last time and she had to run the vision tests twice because she couldn’t believe the changes.
So my reading lenses need to be changed back to my 2021 prescription (a really slight prescription) and my long distance vision has tested at the highest level, so those glasses are completely useless.
She kept muttering “but why?” And I replied that the only thing that had changed was my frequent B12 injections. She stared at me and said “b12? I don’t know much. Do you mind if I look it up and ask you a few questions because this is incredible.”
After a quick Dr Google (I had to laugh) and questions, I could see the cogs turning in her head. I pointed out the injection schedule that I’m on is for neurological symptoms, and asked if she agreed that eyesight changes were neurological, which she did. She’s sending a letter to my GP to add to my file (my request. I’m documenting bloody everything these days!)
I think there’ll be a research paper in her future for B12 and the implications on eyesight.
As for me, I’m just enjoying driving and reading hassle-free!