White Cats With Blue Eyes Are Usually Deaf

Overall statistics indicate that.

White cats with blue eyes are usually deaf. Deafness is caused by an absence of a cell layer in the inner ear that originates from the same stem cells as well. Overall deaf cats with white coat colour and one or both blue eyes make up around about 1-15 of the total cat population. The deaf ear is usually on the same side as the blue eye.

Some of these cats are deaf in only one ear. The notion that blue-eyed white cats are deaf comes from many cats with Waardenburg syndrome being solid white with blue eyes. The fact is that hereditary deafness does tend to be a serious concern in white cats.

40 percent of white cats with one blue eye were deaf. Not all white Cats are Deaf. Cataracts are not the only cause of cats with blue eyes.

A cat with an extreme form of the white-spotting gene may have more-or-less the same coloring maybe a few blond or gray hairs but is no more likely to be deaf than any other cat. The common belief is that black and white cats are unique in that they have completely different-colored eyes. And 65 to 85 percent of white cats with two blue eyes were deaf.

Whereas 40 of white cats with blue eyes are deaf it nonetheless means 60 arent so you shouldnt assume a cat is deaf simply because their eyes are blue and their coat is white. Why are white catswith blue eyes usually deaf. Why are white cats with blue eyes usually deaf.

The reason is the aforementioned W genotype. In odd-eyed white cats the ear on the blue-eyed side may be deaf but the one on the orange-eyed side usually has normal hearing. Some of these cats are deaf in only one ear.