Why do people have two different eye colors?

Cases of iris, with two different eye colors, are interesting phenomena that have appeared in the eyes of top stars in Hollywood.

Explaining the cause of humanity has two eye colors

According to US statistics, only 11 out of 1,000 people have two different eye colors . This strange feature is thought to be caused by many factors and still grows over time.

Eye color begins to form in the first few months after birth. If the level of melanin is the majority, it will determine black eyes. If the level of melanin is low, brighter colored eyes like brown are produced.

Iris' eye disorder causes two eyes to have different colors.

However, sometimes, the concentration and distribution of uneven melanin pigment on both sides of the eye causes an iris phenomenon, the scientific name is called heterochromia, a rare disease in humans. Pigmentation disorders that change eye color are usually in three main forms, whole, partial and central.

Full iris pigment disorder means that the eyes are completely different colors such as a green side, a brown side. This is the most common phenomenon in three forms.The central iris pigment disorder means that between humans there will be one or two colors and the appearance of different colors, for example, the eyes will be blue and a golden brown ring around. Partial iris pigmentation disorder is understood when one eye has two different eye colors, such as half of a blue person, the other half with golden brown.

Two girls have twins but only one baby has an iris disorder, the baby has one blue eye and one side is black.

Irises in the iris may not necessarily mean a bad sign of health. This is said to be one of the genetic diseases. However, if you suddenly discover that your eyes are different in color, not because of your innate, go to the examination as it may be a sign of a potential pathology.

The phenomenon of two different eye colors can also be caused by other factors such as eye injury, for example a strong punch that leads to internal bleeding, eye infection or inflammation can also cause a phenomenon. on. In addition, iris is caused by glaucoma, which damages nerves that carry visual information from the eye to the brain.

Cases of iris, with two different eye colors, often attract the attention of the opposite person, including the top stars in Hollywood.

Famous actor Kate Bosworth also fell into the case of iris.

The eyes of actress Jane Seymour attracted attention because of different colors.