All White Cats Deaf
For deafness in white cats is not carried by a specific gene.
All white cats deaf. However a lot of white cats with blue eyes are. 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. 15-20 of white cats have blue eyes.
Various studies came to the conclusion where 17 to 22 of white cats without blue eyes are born deaf. In most cases of congenital deafness the deafness is pigment related and most of these cats have an all-white or mostly white haircoat. If your cat has a congenital defect it just means it was an issue that was present at birth.
No this is not always the case. 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. 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.
The reasons for it are genetic but are very different from simply being caused by one gene. Hereditary deafness is a major concern in white cats and even more so if one or both irises are blue in color. Black and white cats do however have a different physique than most felines.
Not all cat breeds are created equal and some furry felines are more prone to deafness than others. These hair cells are connected to the auditory hearing nerves which sparks a nerve impulse down the auditory pathway that connects to the brain. Are all white cats deaf.
Not all white Cats are Deaf. And 65 to 85 percent of blue-eyed white cats are deaf. 40 percent of odd-eyed white cats with one blue eye are deaf.