Hi,
I can't say for sure or not about the eye symptoms and such.
But I would really get it checked out - maybe with your reg medical ins first and then if they feel it is related to the RSD & wc it will have to be added on to your claim.
But be sure if it is related - that it gets added on so when the final wc claim stuff comes all is covered.
Plus you would want to be sure it isn't something else causing this new trouble.