Ocular palsy: Difference between revisions

Latest revision as of 16:23, 26 September 2020

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

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.

References

Authors:

@@ Line 1: / Line 1: @@
-*[[Third Nerve Palsy]]
+==Background==
-*[[Trochlear Nerve Palsy]]
+[[File:Extraocular muscle actions and innervation.png|thumb|Eye movements by extra-ocular muscles and cranial nerve innervation]]
-*[[Sixth Nerve Palsy]]
+[[File:Gray785.png|thumb|Figure showing the mode of innervation of the recti lateralis from CNII.]]
+[[File:Capture2.PNG|thumbnail|Right eye]]
+===Types===
+*[[Third nerve palsy]]
+*[[Fourth nerve palsy]]
+*[[Sixth nerve palsy]]
+==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:Abducens palsy.jpg|thumb|Limitation of abduction of the right eye when looking to the right.]]
+==See Also==
+*[[Cranial nerve abnormalities]]
+*[[Diplopia]]
+==References==
+[[Category:Neurology]]
+[[Category:Ophthalmology]]