I was feeding the fish this morning and i have 2 trigger fish 1 niger and one pink tail they are very aggressive during feeding times and i believe one of them bit my tangs eye now its damaged and its swimming low in the tank he still ate but he usually swims all over the tank now hes swimming in one spot will this type of damage heal on its own? or should i attempt to catch him i already have an established QT tank and i have several anti biotics on hand