Eye Colors | 合法醫療器材資訊網

Caneyecolorschange?—Mostindividualsachievestableeyecolorby6yearsofage.However,asubpopulationof10%to15%ofCaucasianscanhavechanges ...

By Burt Dubow, OD, and Gary Heiting, OD[1][2]

Eye colors depend on how much pigment resides in the iris[3] — the eye structure that surround the pupil and often is called the colored part of the eye[4]. There is only one pigment that determines eye color: Its called melanin.

The color of your eyes depends on how much melanin there is in your iris. If you have a lot of melanin, youll have brown eyes (or some other dark eye color). If you have less melanin in the iris, youll have a lighter eye color.

Yes and no. A childs eye color definitely is influenced by the color of their parents eyes. But the parents genes can mix and match in many different ways.

At one time, brown eye color[5] was considered "dominant" and blue eye color[6]&n...