Third Nerve Palsy, Pupil Involving
Channel: Moran CORE
Date: 2018-02-08

Example of patient with third nerve palsy. Left eye shows pupilary involvement. Left eye doesn’t immediately duct, but abducts well, with impaired superduction. Secondary and primary deviations are demonstrated. Anisocoria is more prominent when light is on, showing a parasympathetic defect to the pupil. 

Kathleen B. Digre; Daniel Jacobson, MD;
Moran Eye Center Neuro-Ophthalmology Collection 1-5
Kathleen B. Digre, MD, Copyright 2015 From Moran CORE Collection: http://morancore.utah.edu