Most everyone that I have met on this journey with RSD has site problems...I am getting to the point that I have to go yearly to get new glasses. Some days I have double vision before a flare...I hope all goes well with your wife and I think it's wonderful that you are a caring husband and found this board. You will find the best of the best people here. Please come back with any concerns that you have..BTW I have a wonderful husband who really understands my pain.