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Coloboma - Wikipedia


A coloboma is a hole in one of the structures of the eye, such as the iris, retina, choroid, or optic disc. The hole is ...

Coloboma Symptoms - American Academy of Ophthalmology


May 28, 2015 ... The symptoms of a coloboma depend on where it occurs.

ColobomaSymptoms, Causes, and Management


Sep 9, 2013 ... Most often presenting as a keyhole-shaped pupil, coloboma may affect one or both eyes. Persons with this problem of the iris often have fairly ...

Facts About Uveal Coloboma | National Eye Institute


Uveal coloboma is a significant cause of blindness. Studies estimate ... A syndrome is a specific grouping of birth defects or symptoms present in one person.

Coloboma | RNIB | Supporting people with sight loss


Diagnosis. If the hospital staff suspect a child has a coloboma, which is normally first noticed by the possible keyhole-like shape of the pupil, then an ...

Coloboma — AAPOS


The embryonic fissure normally closes around the 5th week of gestation (during pregnancy). Improper closure of the fissure causes a defect (coloboma) in one ...

Coloboma of the Iris - Symptoms, Causes, Tests - NY Times Health ...


Oct 22, 2011 ... Coloboma of the iris is a hole or defect of the iris of the eye. ... Most cases of coloboma have no known cause and are not related to other ...

Coloboma | Doctor | Patient


Optic disc duplication. Age-related macular degeneration. Optic disc coloboma can mimic glaucomatous cupping.

Coloboma of iris Symptoms, Diagnosis, Treatments and Causes ...


Aug 13, 2015 ... Coloboma of iris information including symptoms, diagnosis, misdiagnosis, treatment, causes, patient stories, videos, forums, prevention, and ...

Coloboma of the iris: MedlinePlus Medical Encyclopedia


Nov 4, 2015 ... A small coloboma (especially if it is not attached to the pupil) may allow a second image to focus on the back of the eye. This may cause:.