Imagine seeing someone with odd-colored eyes: blue on one side, brown ... color than the rest. For example, a green iris with a hazel patch. This characteristic is often subtle. Central ...

For example, one eye may be green, and the other may be brown, blue, or another color. Segmental heterochromia: This type of heterochromia is similar to central heterochromia. But instead of ...

Someone with central heterochromia has different ... Blue eyes have small amounts of melanin while brown eyes are rich in melanin. Iris color may not stay constant throughout a person’s life.

The most common cause of heterochromia (and the cause behind everybody’s eye color) is genetics. Your genes determine how much melanin, a brown pigment ... melanosis and central retinal vein ...

If you have segmental heterochromia, an eye could be both colours at the same time – for example, half blue/half brown, or one quarter blue/three quarters brown. And if you have central heterochromia, ...

Where different people have different eye colors ranging from hazel brown to black ... their eye colour. Heterochromia can be simply understood as a condition in which the color of one eye is ...

There's complete heterochromia, when each eye is a distinctly different color, say, one blue and one brown. Central heterochromia is when the eyes show various colors, such as a blue iris with a ...

Brown is the most common eye color worldwide by a large majority ... and outer rings of the iris are different, a person has central heterochromia. If each eye is completely different in color ...

However, there are also partial forms of heterochromia, split into two types – sectoral and central. In sectoral ... of the genes that influence eye color, leading to color differences between ...