

Poor water quality is one of the most common causes of goldfish illness and death. It’s critical to identify the underlying cause and take appropriate action, or it will cause the fish to die.

If both eyes are affected, some infections and/or water quality issues may be blamed. Luckily, in this case, the cloudy eye will eventually go away as it heals.

When only one eye appears cloudy, it’s more likely associated with trauma rather than an infection and poor water quality. Like Popeye, the cloudy eye disorder in goldfish may be unilateral (a single eye) or bilateral (both eyes). What Causes Goldfish Cloudy Eye?īased on years of experience, the cloudy eye goldfish can be due to physical trauma, bacterial infection, parasites, and water quality issues. While goldfish varieties with protruding eyes, like telescope-eye goldfish (Red Moor Goldfish) and Bubble Eye Goldfish, can be a beautiful sight to behold, they are also more susceptible to developing cloudy eyes due to their large, delicate eyes are prone to cuts, and tears from tank decorations and tank mates. Of course, this is definitely not the Popeye disorder. Some have enhanced body colors or shapes, some come in flowy double tails, and some are known for their naturally protruding eyeballs. Fancy goldfish refers to different varieties of goldfish (Carassius Auratus) that have been specifically bred to develop certain physical characteristics.
