Hi Sean and welcome
The wonderful thing about anxiety is that it gives you 1001 symptoms and all of them deadly.
Looking on the internet is the worst thing that you can do. It will only frighten you more.
If you had MS or anything similar your blood work would have shown it. So I don't think there is anything to worry about there.
Vision problems are quite common. All related to over breathing and stress. As Meg says get your eyes checked just to be on the safe side.
Love, light and Best wishes
Liz xxx
With hard work and determination and all the things you know.
The world is there for you to take. There's nowhere you can't go.
[]Scatty Eccentric & 'Poet Laureate to panic and anxiety'