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Ontology Browser

Term:
Parent Terms Term With Siblings Child Terms
pupil disease +     
abnormal pupillary function +   
Anisocoria  
Unequal pupil size, which may represent a benign physiologic variant or a manifestation of disease. Pathologic anisocoria reflects an abnormality in the musculature of the iris (IRIS DISEASES) or in the parasympathetic or sympathetic pathways that innervate the pupil. Physiologic anisocoria refers to an asymmetry of pupil diameter, usually less than 2mm, that is not associated with disease.
Congenital Corneal Opacities, Cornea Guttata, and Corectopia 
Congenital Microcoria 
ectopia lentis with ectopia of pupil  
Ectopia Pupillae  
Isolated Microphthalmia with Corectopia 
McPherson Robertson Cammarano Syndrome 
Miosis +   
Mydriasis +   
Pierson syndrome  
Ptosis, Strabismus, and Ectopic Pupils 
Tonic Pupil +  
total internal ophthalmoplegia 

Synonyms
Exact Synonyms: Physiologic Anisocoria ;   Pupil Diameter Unequal ;   Pupillary Size Inequality
Primary IDs: MESH:D015875 ;   RDO:0006933
Definition Sources: MESH:D015875

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