How rare is inner heterochromia?

How rare is inner heterochromia?

How rare is central heterochromia? Complete heterochromia is definitely rare — fewer than 200,000 Americans have the condition, according to the National Institutes of Health. That’s only about six out of every 10,000 people.

What is internal heterochromia?

What is central heterochromia? Rather than have one distinct eye color, people with central heterochromia have a different color near the border of their pupils. A person with this condition may have a shade of gold around the border of their pupil in the center of their iris, with the rest of their iris another color.

Is Central heterochromia actually rare?

This trait is called central heterochromia and is very rare. You may have never heard of it, but it’s when the inner ring of the iris (the colored part of your eye next to the pupil) is an entirely different color from the outer ring of the iris. Usually, this happens in both eyes.

What does inner heterochromia look like?

Central heterochromia is characterized by having two different colors in the same iris. Usually, the outer ring of the iris is one color while the inner ring is another. The inner ring often seems to have “spikes” of different colors that radiate from the pupil or the black circle at the center of the iris.

What is the 2 rarest eye color?

Of those four, green is the rarest. It shows up in about 9% of Americans but only 2% of the world’s population. Hazel/amber is the next rarest of these.

What is the rarest eye color ever to exist?

At some point, you’ve probably wondered what the rarest eye color is. The answer is green, according to the American Academy of Ophthalmology (AAO).