I have age-related macular degeneration and I don't think there has been a connection between that and Parkinson's identified to date. It would be hard for me to tell what vision problems I have related to PD, if any. BUT, it is a great avenue to explore.

I have had double vision for several years and also have the starting of glaucoma. I was diagnosed with PD this past week. I'm 89 and have no tremors but do have many of the symptoms. My neurologist says PD patients don't always have tremors. My brother had PD and his son has it.