Are All White Cats With Blue Eyes Deaf

No this is not always the case.

Are all white cats with blue eyes deaf. The health problem occurs due to the different genes. So not all white cats are deaf and not all blue-eyed white cats are deaf but a great many of them are so-affected. Cornell University cites a study that found that 17 to 22 percent of white cats with non-blue eyes were born deaf.

White cats with blue eyes often suffer from a genetic defect that causes their cochlea a vital organ within the inner ear to degenerate shortly after birthWhite cats with eyes of other colours can usually hear. The fact is that hereditary deafness does tend to be a serious concern in white cats. So why do all-white cats born with blue eyes experience deafness.

Are lynx eyes blue. Unless both ears are affected cats may never show any signs of hearing loss. The name Lynx comes from the Greek word to shine and may be in reference to the reflective ability of the cats eyes.

Some white cats have blue eyes but not all. The percentage rises to 40 percent if the cat has one blue eye while upwards of 65 to 85 percent of all-white cats with both eyes blue are deaf. The mech-anism of inheritance of deafness in white cats has not been.

The variable penetrance of deafness and eye colour may be caused by interplay with other genes andor environmental factors. Some of the cats were deaf in only one ear - interestingly if a cat had a blue eye on the right side of her head she tended to be deaf in the right ear and vice versa. This gene can suppress and block other potential colors thus.

However not all white cats with blue eyes are deaf. White cat with blue eyes. Not all white Cats are Deaf.