Than you very much. I was just worried because my neurologist told me once that some people with copper deficiency have experienced sudden and permanent blindness. I was hoping by having copper replacement therapy I would avoid that complication. You have eased my mind.
I am not aware of copper replacement causing retinal vascular disease. You need to see an ophthalmologist, perhaps both a retina specialist and a neuro-ophthalmologist for a complete evaluation. This should include a visual field exam, dilated retinal exam, OCT of the optic nerve and macula, and perhaps other studies which will be determined by the findings on the ophthalmological exams.