swollen eye

Hi, im new to this site and desperately need help with one of my fish. Ive had a 10 gallon for a couple of months and one of my most recent additions is a pair of dalmatian mollies. One of them was rather small but thats likely just because hes young. I noticed the smaller of the pair resting on...

Hello I have a fresh water goldfish, whose belly is swollen, it's not swimbladder, as he's not floating or sinking. his scales are protruding and his eyes seem quite big. He also has some black marking on his underside. I've looked at my books and on the internet and at various pictures, but it...

I just got my pajama cardinal and noticed his eye was swollen with a white looking film over it. Can someone please tell me what it is so that I can help him? I have attached a picture so that you could see it.