Do White Cats With Blue Eyes Deaf

Two blue eyes completely deaf.

Do white cats with blue eyes deaf. It is common knowledge for pet enthusiasts that white cats with blue eyes are deaf and usually it is indeed the case. About half of all white cats have one or two blue eyes. And obviously some cats of other colors are deaf for completely different reasons.

The uphill road to solving polygenic disorders The pure white cat with luminous blue eyes is an attrac-tive image familiar to many. Black and white cats with blue eyes have a much more common type of hearing and vision problem that may be. As for white cats with only one blue eye about 30-40 will be deaf.

White color of the coat occurs in cats. Thus deafness is strongly linked to the white coat colour and blue eye colour but not all white cats or white cats with blue eyes are necessarily deaf. Generally it has been observed that a white cat with blue eyes is deaf.

Deafness in white cats with blue eyes is a form of congenital deafness medically known as unilateral or bilateral congenital sensorineural deafness. First of all it can be said that not all white cats are deaf but they are more likely to be deaf since they carry the so-called gene W White of white in English especially those that have one eye of each color or blue eyes. According to scientists a gene called W is responsible for a cats appearance white skin and white hair color.

Some people claim that 99 of blue-eyed white cats are deaf. The reason as you may have guessed is heredity. A white cat with blue eyes is more likely to be deaf.

The rest of the white cats typically have orange or green eyes and they are usually neither deaf. The deafness is linked to the so-called W gene. Interestingly if a white cat with one blue eye is deaf in only one ear that ear will invariably be on the same side of the head as the blue eye.