Erin,
Not sure what goes on with my eye. I have a scar on my central vision of right eye. Sometimes when I have burning on that side of my face and head I see sparklies (for lack of better word). These days I'm always seeing tiny gray spots all around that old scar. My neuro is sending me to an opthamologist. I know he is concerned about reactivating the hysto. Not sure what is up. Curious as to it is something similar to what you experience.