Heterochromia

We’re pretty sure you’ve seen a beautiful husky dog with two differently colored eyes once or twice. But did you know that people can also have the same genetic condition? It’s called heterochromia and isn’t dangerous nor affects one’s quality of vision.

It’s important to point out that injuries to the eye can cause some instances of heterochromia. In other cases, the condition can be associated with birth defects, including Parry Romberg syndrome, congenital Horner’s syndrome, or Waardenburg syndrome. Needless to say, heterochromia is super rare, affecting less than 1% of the world’s population.