Thanks for your reply, Freshwaterpredators. He has a "lens" like cover on both eyes. Will adding a heater to raise the temp help as well? I hope this disappears soon.
you should be keeping the temp at high 70's to low 80s, other than that i would leave the temp alone. i keep all my tanks around 80-83 degrees. and after 2-3 weeks of constant water changes and salt his eyes should be healed up. if its not then you may have a gram negative bacteria infection which will require other meds.