- Concept UI
- M0015358
- Scope Note
- Conditions which produce injury or dysfunction of the second cranial or optic nerve, which is generally considered a component of the central nervous system. Damage to optic nerve fibers may occur at or near their origin in the retina, at the optic disk, or in the nerve, optic chiasm, optic tract, or lateral geniculate nuclei. Clinical manifestations may include decreased visual acuity and contrast sensitivity, impaired color vision, and an afferent pupillary defect.
- Terms
-
Optic Nerve Diseases
Preferred Term
Term UI
T029321
Date01/01/1999
LexicalTag
NON
ThesaurusID
NLM (1976)
-
Neural-Optical Lesion
Term UI
T029320
Date12/26/1978
LexicalTag
NON
ThesaurusID
UNK (19XX)
-
Cranial Nerve II Diseases
Term UI
T370670
Date11/04/1999
LexicalTag
NON
ThesaurusID
NLM (2000)
-
Optic Neuropathy
Term UI
T370671
Date11/04/1999
LexicalTag
NON
ThesaurusID
NLM (2000)
-
Second Cranial Nerve Diseases
Term UI
T370672
Date11/04/1999
LexicalTag
NON
ThesaurusID
NLM (2000)
-
Cranial Nerve II Disorder
Term UI
T370673
Date11/04/1999
LexicalTag
NON
ThesaurusID
NLM (2000)