HETEROCHROMIA

HETEROCHROMIA: What is it?

Heterochromia is when a person’s irises are different colors. There are a few kinds of heterochromia. Complete heterochromia is when one iris is a different color than the other. When part of one iris is a different color than the rest of it, this is called partial heterochromia. Central heterochromia is when there is an inner ring that is a different color than the outer area of the iris. It doesn't typically affect the person's vision and is benign.

What Is Anisocoria?

Anisocoria is when your eye’s pupils are not the same size. The pupil allows light to enter the eye so that you can see.

Anyone can have pupils that differ in size with no problems. In fact, one out of five people have pupils that are normally different sizes. Anisocoria can be caused by several things. You can be born with this condition or develop it later. You might experience it on an ongoing basis or only temporarily. In some cases, your doctor might diagnose an underlying medical condition or other cause of anisocoria.

If you notice a difference in size between your pupils, contact your doctor right away. During your appointment, your doctor will examine your eyes and have your vital signs taken. You should also discuss any other symptoms you’ve been experiencing.