Heterochromia Iridis


Heterochromia Iridis is a rare disease where the eyes are different colors. The most common cause is having unequal amounts of melanin. Melanin is a pigment which causes the color of your hair and eyes. Central  heterochromia is another type  where there are different colored rings around the pupils of the eye- for example, if you have blue eyes with green rings around the pupil.