In addition, the eyes of goldfish may be damaged by other organs, such as the damage and oppression caused by the impact of other fish or objects. In addition, genetic factors may also lead to abnormal eye shape of goldfish, such as eyeball division and eyeball inversion.
For goldfish without eyes, pet owners don't have to worry too much, because goldfish don't die because they don't have eyes, and they have strong viability and adaptability. Goldfish get external information and move through sensory organs such as scales, lateral line system and sense of smell. They can also eat, swim and rest normally. However, the owner needs to provide a safer and warmer living environment for goldfish to prevent them from further injury and infection. At the same time, cleaning the fish tank regularly, changing the fresh water source and nursing the goldfish regularly will help to keep the goldfish healthy and happy.