There are indeed some people who have different colors in each of their two eyes. Generally speaking, the different colors in the two eyes for each person will not cause vision problem. These people can possess as normal vision as those who have the same color in their two eyes do. The color of eyes is decided by the amount of pingments in the iris of the eyes. It is may be the amounts of pigments in the two eyes pf a person are not equal or the same that leads to two different colored eyes. But if there are any eye disease coming out in the eyes, people should go to the hospital to have an examination in case of a more serious condition.
