29 results
Pupillary Abnormalities  Overview
 - Unequal Pupils (anisocoria)
 - Tonic pupil (Adie's pupil)
 - OculomotorNerve (CN
Overview - Unequal Pupils ... (Adie's pupil) ... - Homer's Syndrome ... do not react to light ... Abnormalities #Differential
Anisocoria Evaluation Flow Chart - Differential Diagnosis
1. Check pupillary reaction to light 
2. Measure pupil size.
reaction to light ... Measure pupil size ... noted, re-measure pupil ... - Adie's Tonic Pupil ... #Pupils
Isocoria - Pupillary Defects - Differential Diagnosis Algorithm
Relative Afferent Pupil Defect
 • Optic Neuritis
 • Ischemic
Relative Afferent Pupil ... Neuropathy Constricted Pupils ... • Syphilis (light-near ... Midbrain (Parinaud's Syndrome ... #Pupils #Defects
Ever wanted to check pupillary light reflex in an eye that's swollen shut? Remember this trick:

1.
light reflex in ... Watch pupil for ... @EM_RESUS #Clinical ... #POCUS #Ocular ... #Pupillary #Light
Adie's Pupil
What? Unknown nature & benign
 • Regular and mildly dilated pupil (4-6mm);
 • Light-near dissociaton;
Adie's Pupil What ... mildly dilated pupil ... Holmes-Adie Syndrome ... : • Adie's Pupil ... causes of tonic pupil
Bilateral tonic pupils observed in the patient with Ross syndrome. 
Absence of bilateral pupillary contraction despite
Bilateral tonic pupils ... #tonic #pupils # ... clinical #video ... #bilateral #reflex ... #neurology #absent
Relative Afferent Pupillary Defect

This maneuver of intermittent light stimulus is called the alternating light test or
Marcus Gunn's pupils ... reflex. ... #Defect #Neurology ... #Clinical #Video ... #Pupils #MacrusGunn
Marcus-Gunn Pupil - Pupillary dilation in response to light on the left eye and a preserved
Marcus-Gunn Pupil ... in response to light ... #Marcus #Gunn #Pupil ... #Pupillary #reflex ... #ocular #neurology
Marcus Gunn Pupil - Relative Afferent Pupillary Defect (RAPD)
Definition: Afferent loop of the pupillary light reflex
Marcus Gunn Pupil ... light reflex is ... with the swinging light ... #Marcus #Gunn #Pupil ... #Defect #RAPD #neurology
Afferent Pupillary Defect

An afferent pupillary defect passing through its timeline. The pupil that does not react
The pupil that does ... not react to the light ... the consensual reflex ... #Defect #clinical ... #video #neurology