Hi I have had glasses since I was 12ys old and they have worsened over the years. It even seems that my glasses aren't enough and I just got them in march of 2010. I can't drive at night because the headlights of oncoming traffic are too bright and give me headaches, (not as bad with contacts) and hurt my eyes. I can not see text at size 36 at 4ft away its just a blur and have to strain my eyes a lot to focus enough to somewhat make it out. My last visit I got a slip that says:
OD: -2.25 sphere
OS: -2.00, Cyl +0.25, axis 150
What does this mean? Do I have low vision? And what is my vision?... ie: 20/20..? Thank you for any help you may be able to give me.