White Cat With Blue Eyes Are Usually Deaf

Strangely blue eye white cats tend to be deaf even more than others.

White cat with blue eyes are usually deaf. These animals are well-known to be commonly affected by a congenital hereditary deaf-ness that may affect one or both ears. However a lot of white cats with blue eyes are. The deafness is linked to the so-called W gene.

In cat genetics the gene that gives a pure white cat its white fur is also linked to the development of its ears and eyes. Their whiteness Ive learnt is a matter of having no pigment at all which in many cases leads to ear-cancer when they are in the sun too long without protection. White cats with blue eyes are usually deaf.

Furthermore if a cat has one blue eye and one green the ear on the side of the blue eye is more likely to be deaf than the other. These hearing problems are not breed-specific so white blue-eyed Persians are as likely as other cat species to be deaf. As we have mentioned previously not all white cats with blue eyes are prone to deafness.

The gene is called W for White. Overall statistics indicate that. Black and white cats with blue eyes have a much more common type of hearing and vision problem that may be related to their eye color.

The deafness is linked to the so-called W gene. Deafness in blue-eyed white cats. Of these white cats however 72 are deaf.

The gene responsible for the deafness in white cats is dominant and symbolised by the letter W for white obviously. The combination of blue eyes and a white coat indicates the cat may have a gene that causes deafness. The degeneration of the auditory apparatus near the ear cause deafness in the white cat.