Do you have visual impairment? It means that you have a reduced ability to see, that can't be fixed by normal means such as glasses
I do indeed. I wear glasses and have astigmatism. You?
I do not, visual impairment is defined as having worse than 20/40 or 20/60 vision
Yes. Can you see the full spectrum of colors?
I can, but visual impairment can cause difficulties in every day activities, such as driving and reading
Yes, if I am pulled over while not wearing my glasses, I will receive a ticket.
Well, visual impairment can be caused by issues like stroke, or premature birth
I had my daughter five days early and she sees perfectly well.
Well, if a person has impairment due to those causes, it is called cortical visual impairment
That is very intersting. Are there other causes for visual impairment?