![]() The darkness and intensity of the color will depend on the levels of the natural pigment produced by these cells, which is called melanin. The base layer contains specialized pigment-producing cells called melanocytes. The iris is the part of the eye that presents different colorations. The determinants of the color of a cat’s eyes are blue refraction, iris pigmentation, and breeding. That is why two littermates of the same parents can have different eye colors. The color of a cat’s eyes is influenced by several genes. Tonkinese cats have an unusual aqua-blue eye color that isn’t seen in any other breed. Other cats that can have blue eyes include the American Shorthair, British Shorthair, Balinese, Persian, Maine Coon, and Devon Rex. These include the well-known Siamese and Ragdoll breeds. Some breeds are known for their distinctive blue eyes. The gene that codes for a white coat and blue eyes can cause the cochlea of a cat’s inner ear to degenerate within days of birth. White cats with blue eyes, due to the dominant gene, are also at higher risk of being deaf than white cats with green or yellow eyes. It blocks out any other genes that code for color, which results in a completely white coat. This is due to the dominant white gene known as the epistatic white gene. It sounds far-fetched, but it is true! Blue eyes can range from a pale sky blue to a deep and brilliant sapphire.īlue eyes are far more common in white cats. Blue cat’s eyes are clear, but we see the blue color due to light reflecting around the curved sides of the irises. Blue Eyed Cats Image Credit: PixabayĬats with blue eyes don’t have any melanin in their irises. If you need more information or have any questions about your eye health, kindly get in touch with us.The 8 Cat Eye Colors 1. We are here to help you determine the cause of this change. If you start to notice a change in your eye color, consult Mountain View Eye. It doesn’t create a ring around the pupil.Īll in all, if you have different eyes color from birth, then there is no need for a treatment. The sectoral Heterochromia is just like an irregular spot on the iris. This can develop in both the eyes or in just one eye. In this condition, a larger part of the iris is affected. For instance, one eye may be green and another blue.Īnother type of Heterochromia is segmental. In this type of condition, people have completely different color eyes. There is a shade of gold near the border of the pupils and the rest of the iris is of a different color. It is a common type of Heterochromia, in this people, have different color along the border of pupils. Though there might be other variations, most people can be categorized into three types of Heterochromia. It can be caused by the following diseases: A famous celebrity who has acquired Heterochromia is David Bowie. Some celebrities with congenital Heterochromia are:Īdditionally, this condition can even develop because of an injury, illness or medications. In such circumstances, the condition doesn’t require any diagnosis or treatment. Mostly, it doesn’t affect the ability to see clearly and is not a result of any disease. ![]() This condition can occur in anyone, irrespective of whether or not there is a history of Heterochromia in the family. In a research, it was mentioned that central Heterochromia can occur at birth. This is a result of a benign mutation that impacts the development of melanin in the irises. The most common cause of this condition is congenital, meaning it is because of genetics. Moreover, there are different causes and various kinds of Heterochromia. Melanin is the pigment that provides color to your eyes, hair, and skin. This condition is caused by the variations in the distribution and concentration of melanin. It is also known as “Heterochromia iridium” or “Heterochromia iridis”. However, it can be found in humans as well. Mostly, it is visible in animals like dogs and cats. The word “hetero” indicates different while “chroma” means color. ![]() ![]() The term Heterochromia is obtained from ancient Greek. Have you heard of Heterochromia? It is a rare condition in which the colors of the eyes are different. ![]()
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