can a eye color change?
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When Can Eyes Change Color? Typically, a person's eye color becomes permanent about three years after birth. Once eye color has set, the color usually won't change. However, several factors can influence your eye color and whether or not it changes to a different pigment.
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Eye color is determined by genetics. The eyes can naturally change their color as a response to the iris expanding or contracting in the presence of light or as the iris ages. This results in the eyes gradually becoming darker or lighter in color.
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There are several ways people can have two different colored eyes. People can be born with heterochromia, or it can result from disease or injury. It's pretty rare for people to inherit mismatched eyes from their parents.
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No, it is not possible to change the color of the eyes with the changing of seasons. When you have such problems, there must be some problems in your body. You need to go to the hospital and have a full check on the eyes. The sooner you accept the treatment, the better your eyes are.
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Eye color was traditionally described as a single gene trait, with brown eyes being dominant over blue eyes. Today, scientists have discovered that at least eight genes influence the final color of eyes. The genes control the amount of melanin inside specialized cells of the iris.
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Eye colour also can change with age. This happens in 10 to 15 percent of the Caucasian population (people who generally have lighter eye colours). For instance, my once very brown eyes are now hazel, a combination of brown and green. However, some hazel eyes actually get darker with age.
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Eye color isn't set in stone until age 2. While only 1 in 5 Caucasian adults have blue eyes in the United States, most are born blue-eyed. Their irises change from blue to hazel or brown during infancy. ... Babies aren't born with all the melanin they are destined to have.
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It could take about a year for your baby's eye color to come in, but any change in color will usually slow down when your little one is about 6 months old. In some cases, the color change can continue for several years to come.
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Most differences in eye color come from the amount of melanin made on the front layer. For example, both brown and blue eyes have lots of melanin in the back layer. The difference is that brown eyes also have a lot of melanin in the front layer and blue eyes do not.
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Hazel eyes have less melanin than brown eyes, but more than blue eyes. ... They can appear to change color as they reflect colors around them more so wearing green makes them look more greenish, where wearing brown can make them look darker.
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Typically, a person's eye color becomes permanent about three years after birth. Once eye color has set, the color usually won't change. However, several factors can influence your eye color and whether or not it changes to a different pigment.
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When can you tell what color a baby's eyes will be? It could take about a year for your baby's eye color to come in, but any change in color will usually slow down when your little one is about 6 months old. In some cases, the color change can continue for several years to come.
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The Science of Eye Color. ... Babies are usually born with blue eyes. Those mostly change within the first three years to other colors. Some people have different colored eyes; they were celebrated back in July with “Different Colored Eyes Day.” Some emotions can cause the eyes color to change, such as when you're angry.
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The Darker Side of Change Heterochromia, a condition in which a person's eyes are two different colors, can be an inherited condition or caused by trauma, which could shake loose some of the melanocytes, making the eye appear lighter or darker. ... But in all cases, changing eye color is very, very rare, says Dr. Schwab.
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When the pupil size changes, the pigments in the iris compress or spread apart, changing the eye color a bit. Certain emotions also can change both pupil size and iris color. That's why some people say their eyes change colors when they're angry or loving.
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Eye color also can change with age. This happens in 10 to 15 percent of the Caucasian population (people who generally have lighter eye colors). For instance, my once very brown eyes are now hazel, a combination of brown and green. However, some hazel eyes actually get darker with age.
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The iris has pigmentation that determines the eye color. Irises are classified as being one of six colors: amber, blue, brown, gray, green, hazel, or red. Often confused with hazel eyes, amber eyes tend to be a solid golden or copper color without flecks of blue or green typical of hazel eyes.