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Coloboma of optic nerve

en.wikipedia.org/wiki/Coloboma_of_optic_nerve

Definition[edit]. Coloboma of the optic nerve is a congenital anomaly of the optic disc in which there is a defect of the inferior aspect of the optic nerve. The issue ...

Coloboma — AAPOS

www.aapos.org/terms/conditions/35

Coloboma may involve the iris, lens, retina, or optic nerve. The embryonic fissure normally closes around the 5th week of gestation (during pregnancy). Improper ...

Eye - Congenital disorders of the optic nerve: excavations and ...

www.nature.com/eye/journal/v18/n11/full/6701545a.html

Optic disc coloboma (Figure 1) comprises a clearly demarcated bowl-shaped excavation of the optic disc, which is typically decentred and deeper inferiorly.

Coloboma - EyeWiki

eyewiki.aao.org/Coloboma

Nov 27, 2015 ... Coloboma of the cornea, iris, ciliary body, choroid, retina and/or optic nerve arise from failed or incomplete closure of the embryonic fissure ...

vision.about.com/od/eyeanatomy/g/Optic_Nerve.htm
Learn the definition of optic nerve. More »
By Troy Bedinghaus, O.D., About.com Guide

Coloboma - Genetics Home Reference

ghr.nlm.nih.gov/condition/coloboma

Large retinal colobomas or those affecting the optic nerve can cause low vision, which means vision loss that cannot be completely corrected with glasses or ...

Coloboma of the Optic Nerve | Hereditary Ocular Diseases

disorders.eyes.arizona.edu/disorders/coloboma-optic-nerve

Colobomas of the optic nerve usually occur bilaterally. The optic nerve cup is often huge and may have residual glial tissue in it. Serous detachments of the ...

OMIM Entry - # 120430 - COLOBOMA OF OPTIC NERVE

www.omim.org/entry/120430

120430 - COLOBOMA OF OPTIC NERVE - OPTIC NERVE HEAD PITS, BILATERAL CONGENITAL, INCLUDED;; MORNING GLORY DISC ANOMALY, ...

Coloboma | Doctor | Patient

patient.info/doctor/coloboma

Coloboma of the cornea, iris, ciliary body, choroid, retina and/or optic nerve arises from failed or incomplete closure of the embryonic fissure during development ...

Neuro-Ophthalmology-Optic Nerve Coloboma

dro.hs.columbia.edu/oncoloboma.htm

Bilateral Optic Nerve Coloboma. Uncommon, unilateral or bilateral congenital condition caused by incomplete closure of the embryonic fissure. May present as  ...

Popular Q&A
Q: Anyone with an older child with an optic nerve coloboma?
A: I am 24 and I was diagnosed with optic nerve coloboma when I was 3. It has a little affect on my sight, I am 20/40 in my right eye and was told that it was prob... Read More »
Source: answers.yahoo.com
Q: My son has Optic nerve coloboma and.?
A: My daughter has bilateral coloboma associated with CHARGE Syndrome. I was told that she has only 10% of her vision. Although she has limited vision, she has bee... Read More »
Source: answers.yahoo.com
Q: What is a fundus or optic nerve coloboma?
A: A small or large developmental defect may occur in the deeper structures of the eye or eyes. The defect can involve the retina (layer of nerves responsible for ... Read More »
Source: www.experts123.com
Q: Anyone with an older child with an optic nerve coloboma?
A: I have a 3 year old with a lazy eye and an optic nerve coloboma in her left eye. We've had her vision tested and it looks good now. She doesn't have peripheral ... Read More »
Source: www.lookfordiagnosis.com
Q: What is the optical nerve?
A: I don't know but you are getting on my nerves! Well I do know. The optic nerve is the second cranial nerve and carries information from the eyes into the brain.... Read More »
Source: wiki.answers.com