Son has convergence insufficiency . Dr. Steven Miller took a lot of time with my son to try and correct this problem. Dr. Steven was very mindful of my son's abilities and was very friendly and personable with him. My son progressed very quickly . His teachers and I have seen a difference in his reading ability and even writing. I am glad we had this option to help my son and we are glad it was with someone who showed caring and kindness to my son and our family! We are even more grateful that we were going to an eye doc. that tested for this problem. It was a crazy blessing that this was discovered. All of these yrs my son has thought to have had a learning disability and now knowing it can be corrected is overwhelming great news!