What is a black spot in your eye?

There are black spots in the eyes, mainly considering two cases. The first case is more common in children, mainly in the upper or lower eyelid cover, there are irregular shapes of gray black or dark brown black spots, mainly considering the sclera here is relatively thin, see through the deep tissue, especially the color of deep blood vessels. No special treatment is needed. Clinically, it is mainly based on observation, because there is no good way to deal with it, and it does not affect vision normally. The second situation is caused by pigmentation, especially when there are obvious raised pigmented moles, or there are pigmented spots spread on the surface area. These two conditions are caused by pigmentation, which may be congenital dysplasia or acquired development. However, this situation also does not affect vision, normal also do not do treatment, if feel affect the appearance, can also consider surgical resection.