Aniridia is a rare congenital condition characterized by the underdevelopment of the eye's iris. This usually occurs in both eyes. It is associated with poor development of the retina at the back of the eye preventing normal vision development.
See more at Wikipedia.org...
Aniridia /an·irid·ia/ congenital absence of the iris. an·i·rid·i·a n. Congenital absence of all but the root of the iris. [more]Aniridia - Community and Resources
Free Download Now!
