Hearing Loss Disease Portal


 
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Most Common: Hearing Loss (D034381), Deafness (D003638), Sensorineural HL (D006319), Waardenburg Syndrome, Usher Syndromes
Term ID:5007
Name:Hemianopsia
Definition:Partial or complete loss of vision in one half of the visual field(s) of one or both eyes. Subtypes include altitudinal hemianopsia, characterized by a visual defect above or below the horizontal meridian of the visual field. Homonymous hemianopsia refers to a visual defect that affects both eyes equally, and occurs either to the left or right of the midline of the visual field. Binasal hemianopsia consists of loss of vision in the nasal hemifields of both eyes. Bitemporal hemianopsia is the bilateral loss of vision in the temporal fields. Quadrantanopsia refers to loss of vision in one quarter of the visual field in one or both eyes.
Alternative IDs:
ParentIDs:MESH:D001766|MESH:D014786
TreeNumbers:C10.597.751.941.512 |C11.966.075.500 |C23.888.592.763.941.512
Synonyms:Altidudinal Hemianopia |Altidudinal Hemianopias |Altitudinal Hemianopsia |Altitudinal Hemianopsias |Binasal Hemianopia |Binasal Hemianopias |Binasal Hemianopsia |Binasal Hemianopsias |Bitemporal Hemianopia |Bitemporal Hemianopias |Bitemporal Hemianopsia |Bitemporal
Slim Mappings:Eye disease|Nervous system disease|Signs and symptoms
Reference: MedGen: D006423
MeSH: D006423
OMIM:

Genes:
Phenotypes
Disease Causing ClinVar Variants