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Ocular palsy
Revision as of 16:23, 26 September 2020 by
Rossdonaldson1
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Contents
1
Background
1.1
Types
2
Clinical Features
3
See Also
4
References
Background
Eye movements by extra-ocular muscles and cranial nerve innervation
Figure showing the mode of innervation of the recti lateralis from CNII.
Right eye
Types
Third nerve palsy
Fourth nerve palsy
Sixth nerve palsy
Clinical Features
Complete (isolated) third nerve palsy showing (a) left-sided ptosis, (b) restricted adduction movement of left eyeball, and (c) normal abduction movement of left eyeball.
Limitation of abduction of the right eye when looking to the right.
See Also
Cranial nerve abnormalities
Diplopia
References
Categories
:
Neurology
Ophthalmology
Authors
:
Ross Donaldson
Daniel Ostermayer
Michael Holtz