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Ontology Browser

Parent Terms Term With Siblings Child Terms
anterior ischemic optic neuropathy +   
bilateral optic nerve hypoplasia  
chiasmal syndrome 
Leber hereditary optic neuropathy +   
low tension glaucoma  
optic atrophy +   
optic disk drusen +   
Optic Nerve Aplasia, Bilateral  
Optic Nerve Hypoplasia and Abnormalities of the Central Nervous System  
Optic Nerve Injuries  
optic nerve neoplasm +   
optic neuritis +   
papilledema +  
Swelling of the OPTIC DISK, usually in association with increased intracranial pressure, characterized by hyperemia, blurring of the disk margins, microhemorrhages, blind spot enlargement, and engorgement of retinal veins. Chronic papilledema may cause OPTIC ATROPHY and visual loss. (Miller et al., Clinical Neuro-Ophthalmology, 4th ed, p175)
Roifman-Chitayat Syndrome 
Short Stature, Optic Nerve Atrophy, and Pelger-Huet Anomaly  

Exact Synonyms: choked disk ;   decreased intracranial pressure associated papilledema ;   edema of the optic disc ;   increased intracranial pressure associated papilledema ;   optic disc swelling ;   optic disk edema ;   optic nerve papillitis ;   optic papilla edema ;   papilledema associated with decreased intraocular pressure ;   papilledema associated with increased intracranial pressure ;   papillitis ;   papilloedema
Primary IDs: MESH:D010211
Xrefs: GARD:7318 ;   NCI:C3307
Definition Sources: MESH:D010211

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RGD is funded by grant HL64541 from the National Heart, Lung, and Blood Institute on behalf of the NIH.