Can pigmentation of the whites of the eyes be diluted?

White pigment points several kinds, the first is the sclera blue, most common is children, this is because the child's sclera is still relatively thin, cast see the color of the choroid, the child slowly grow up, this blue will be more and more pale. The third kind of situation is the palpebral fissure spot grown in the inner canthus. Generally speaking, it is a light yellow substance slightly triangular in the inner canthus. This situation also does not require special treatment. If it affects the appearance, surgery can be performed.