Ocular palsy: Difference between revisions
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==Background== | |||
[[File:Extraocular muscle actions and innervation.png|thumb|Eye movements by extra-ocular muscles and cranial nerve innervation]] | [[File:Extraocular muscle actions and innervation.png|thumb|Eye movements by extra-ocular muscles and cranial nerve innervation]] | ||
[[File:Gray785.png|thumb|Figure showing the mode of innervation of the recti lateralis from CNII.]] | [[File:Gray785.png|thumb|Figure showing the mode of innervation of the recti lateralis from CNII.]] | ||
==Types== | [[File:Capture2.PNG|thumbnail|Right eye]] | ||
===Types=== | |||
*[[Third nerve palsy]] | *[[Third nerve palsy]] | ||
*[[Fourth nerve palsy]] | *[[Fourth nerve palsy]] | ||
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==Clinical Features== | ==Clinical Features== | ||
[[File:PMC4134542 OJO-7-103-g001.png|thumb|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.]] | [[File:PMC4134542 OJO-7-103-g001.png|thumb|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.]] | ||
[[File:Abducens palsy.jpg|thumb|Limitation of abduction of the right eye when looking to the right.]] | |||
==See Also== | ==See Also== | ||
