Thanks for looking that up. I didn't know what wool spot meant. I just read in my notes from eye examination. My vision is actually getting better because I am being treated for strabismus. I am wearing prism film on my glasses to help my eyes converge. I was the kid with amblyopia that never resolved. So that's another thing that happened from going to diabetes eye checks. I saw a resident for diabetes and he said that I have strabismus. That's how I got to adult strabismus ophthalmologist. Mayo Clinic has specialists and a sub specialists for things you never heard of. But I am happy my eyes are getting better. Now we are watching and waiting to see if I develop 3d or binocular vision. I never had that before because of amblyopia. But now my brain is relearning how to process images and doctors just wait to see. They can't really fix how one's brain combines images from left and right eyes. That's the human body and God at work. Doctors just watch these things.