Hello pb50,

Yes I have thanks. As mentioned above, I have seen both the hospital eye clinics (ophthalmology) and neurology. Neither of them have been able to provide any answers, so either it's something rare in the vision system itself that they are not looking for, or the eyes are been affected as the result of something else completely.

What is really strange is that everything else in my vision system (acuity, colour perception, etc) continues to work normally, which is not what you would normally expect if the problem was directly in the eyes itself.

As such, I am now beginning to wonder if there is something else wrong that has not been picked up so far, and that the increasing vision dullness just happens to be a side effect of this other something.

Has anyone here seen any medical problems that just happen to cause vision dullness as some side effect ?

Thanks.