my dorado had a fight with my armatus a few days ago. The armatus probably got one of the dorado's eye injured. The first few days there was only a red spot on the dorado's eye then the next morning his eye started to become cloudy and started to swell a little. I moved him in a hospital tank for now in which i do 25% water changes daily and adding some salt to the tank to help with the healing. He's in his hospital tank now for 4 days i believe and since then the red spot was already gone but his eye is still cloudy (no more swelling). I was wondering if his eye will be normal again or maybe he'll just go blind any suggestions on what should i do to help him out. I dont have any medications for him so i just try to keep the water quality to be at the best condition