From Wikipedia, the free encyclopedia
A congenital anomaly of the optic disk in which there is a funnel-shaped hypoplastic optic nerve, which has a dot of white tissue at the centre, surrounded by an elevated anulus of chorioretinal pigment. Reflection from within the eye may give the appearance of a white pupil. Vision in the affected eye is severely impaired. There is an increased risk of retinal detachment.
This article is based on an article from Wikipedia, the free encyclopedia and is available under the terms of GNU Free Documentation License.
In the Wikipedia there is a list with all authors of this article available.