I have some form of a similar condition. My right eye does not move as far as how big it dilates. It's just stuck in once size. my eye doctor discovered it and told me that I needed to go to a doctor because it wasn't a problem that he could diagnose. I went to the doctor and after doing some tests he was unable to conclude what it was. That was 20 years ago. Nothing has changed since then. I do have to wear eyeglasses but not due to this condition. On occasion, I do suffer from a migraine. This is only a couple of three times a year. Other than that I am perfectly healthy. I hope these words offer some form of encouragement but it doesn't have to be a life altering situation. And as always I send you and all of yours all of my love. I will be asking the Creator to guide you and protect your family.