HETEROCHROMIA

Heterochromia signifies "distinct (hetero-) colours (-chromia)." Normally the expression is used to refer to the state where a individual has different colored eyes just one blue eye and one green eye, for instance.

Other terms to describe different colored eyes are heterochromia iridis and heterochromia iridum. "Iridis" and "iridum" reference the iris of their eye. The iris is the slim, circular arrangement that encircles the pupil and contains the pigment melanin, which provides our eyes their distinguishing colour.

This intriguing trait is known as heterochromia, and just six people at a million possess it. It may occur in various ways and for various motives.
Total heterochromia, also referred to as heterochromia iridum, happens when both irises are unique colours. Segmental heterochromia, also referred to as heterochromia iridis, happens every time a patch of another colour looks in 1 iris.

Central heterochromia is more prevalent than the other kinds, but not as visually breathtaking. It occurs as soon as the irises match each other but possess a ring of another colour around the students. For example, a person with blue eyes may have a thin ring of brown or freshwater around their own pupils.
Some famous celeberities have this beautiful eye mutation. For example, Mila kunis