All White Cats Deaf

Inherited Deafness in White Cats.

All white cats deaf. The deafness is caused by degeneration of the auditory apparatus of the inner ear and may affect one ear unilateral or both ears bilateral. Researchers found that only 17 to 22 percent of white cats with non-blue eyes are born deaf. It is a myth that every white cat is deaf or that white cats with blue eyes green eyes or one of each are always deaf.

Are all white cats deaf. This percentage is even higher up to 40 in cats that have only one blue eye and somewhere between 65-85 of all-white cats are born deaf. These hair cells are connected to the auditory hearing nerves which sparks a nerve impulse down the auditory pathway that connects to the brain.

However a lot of white cats with blue eyes are. Additionally not all white cats are deaf and although deafness is more common in white cats with blue eyes not even all blue-eyed white cats are deaf. Are all white cats deaf.

Not all cat breeds are created equal and some furry felines are more prone to deafness than others. If your cat has a congenital defect it just means it was an issue that was present at birth. No they are not deaf at allSome people say that deafness in a cat is due to hearing loss but the changein ear canal size does not change how the cats here and there is no evidenceof any other loss of hearing that would make a cat deaf.

Cats who are born deaf might have had a congenital defect says Dr. No this is not always the case. It should be pointed out that not all white cats are deaf but a genetic predisposition makes them most likely to develop the condition.

According to the ASPCA Complete Guide to Cats 17 to 20 percent of white cats with nonblue eyes are deaf. Interestingly deaf cats who are white and have blue eyes make up around just 1-15 of the total cat population. White color of the coat occurs in cats in the following three ways.