koran angel help

[honda350rmx]

I have an this angel for about 5-6 years. yeater day i saw that his left eye was funny. to day there is no change in it. i post some pics if any one could help. i talked with the lfs they said that he might have bumped it in a fight or on some rock to wach it for a few days. thank you Nick

 

[RegalAngel]

Have you added any new fish lately?

 

[honda350rmx]

nope did a water change last weekend just like normal. noting is deffrent he eats and is swimming normal