I just saw this and although I have NOT had a concussion what I do for my eye health could perhaps support almost everyone. About 20 yrs ago I came up with a lot of floaters, I was about 60, and so for the last at least 10 yrs I've been actively supporting my eyes. The floaters are about history, I have no eye diseases and no cataracts either. I believe the antioxidants I take daily are keeping my eyes very healthy. I'm 81 now.

What I take daily:

Grape Seed Extract
Vit C
Lutein with or without Bilberry...Mostly 20mg Lutein daily
And I use Cineraria Maritma homeopathic drops daily
And Simalsan for Dry Eyes just about daily.

It is truly amazing to have such healthy eyes...and the floaters just about GONE.

And I'm diligent about wearing sunglasses when outdoors. Do your research.