Does (sugi) hay fever affect vision?

For about 4 days now my vision has been really strange. It's like tunnel vision and anything left field is dark or black and like looking through a prism or water drops on a lense.

If I walk past someone on my left I don't see them till they hit my center field vision.

I went to the eye doc 4 days back and have medicine/drops to put in the eyes, but vision is still really strange.

I also feel a bit strange when outside looking ahead to where I'm walking with a feeling like 'I'm not here'/slight 'distortion' of sound and vision.

Is this normal for sugi hay fever??

No it's not. I've had hayfever for years and it's never affected my vision. It sounds like a migraine. Do you have any other symptoms? I'd definitely go to another doctor as it doesn't sound normal.

Tunnel vision alone without watery eyes or other hay fever symptoms sounds strange. Definitely get to a doctor and get yourself checked out.

If is better your eyes have been to ophthalmology in a hurry if this disease. That's right there is a risk of blindness and treatment is delayed.

加齢黄斑変性 (KAREI OUHAN HENSEI)
https://translate.google.co.jp/translate?hl=ja&sl=ja&tl=en&u=http%3A%2...

https://en.wikipedia.org/wiki/Macular_degeneration

視野狭窄,　narrowing of visual field
eye itself, nervous system, or brain.

Go to an optician. This is nothing to do with hayfever.