to make the most of your effort I would suggest that when you see an ophthalmologist Eye MD you see a neuro-ophthalmologist as they are best trained for obscure and difficult to diagnose problems like you have.
you can ask your neurologist to refer you or if you live in USA can go to www.geteyesmart.org and find one near you
JCH MD
I am experiencing similar problems. My peripheral vision is fine, but reading is very difficult, as it feels like I've been staring at a bright light and my eyes are adjusting, so I'm not able to see all words sharply. I've spent today in emerg and have had a CT scan which returned clear results. I'm not booked for an MRI and a session with Opthalmologist. Neurologist has checked my eyes and says they look fine, but is puzzled as to what is going on. I find it hard to focus on letters, the ones I want to read are blocked by what feels like glare, almost to the point of being blocked completely. Reading on a computer screen (like this) is bad, and on an iphone is worse. Anyone experience anything like this and had a diagnosis, or successful treatment?
Hello Kizzor, Any time you mention problems with your peripheral visiion to an ophthalmologist (Eye MD) you will get their full attention. It's like walking into an emergency room and telling them you have chest pain. You move to the front of the line very quickly. There are some very serious things than can cause loss of peripheral vision.
While you have seen a limited eye care provider (optometrist), you need to see an ophthalmologist (a physician or MD that specializes in medical and surgical eye care and provides comprehensive care). Your visiual field will need to be rechecked perhaps with a more complex or sensitive testing program. While I'm not adverse to postulating a possible diagnosis when I have enough information, in your cases I would just be guessing. My advise is keep digging and see the Eye MD.
JCH MD Fellow American Academy of Ophthalmology