30 results
Afferent Pupillary Defect

An afferent pupillary defect passing through its timeline. The pupil that does not react
Afferent Pupillary ... Defect An afferent pupillary ... the consensual reflex ... clinical #video #neurology ... #ophthalmology
Marcus Gunn Pupil - Relative Afferent Pupillary Defect (RAPD)
Definition: Afferent loop of the pupillary light reflex
Relative Afferent Pupillary ... Afferent loop of the pupillary ... light reflex is ... the "pathologic pupillary ... #Defect #RAPD #neurology
Localizing Extraocular Movement Disorders
 • CN Ill (Oculomotor) Nerve Palsy 
 • CN IV (Trochlear) Nerve
palsy • CN VI (Abducens ... #Localization #ophthalmology ... #neurology #differential
Relative Afferent Pupillary Defect

This maneuver of intermittent light stimulus is called the alternating light test or
Relative Afferent Pupillary ... phenomenon of pupillary ... relative afferent pupillary ... reflex. ... #Defect #Neurology
Argyll Robertson Pupil
Definition:
 - Irregular and small (1-2mm) pupil
 - Light-near dissociation (accommodation remains intact)
 -
bilateral - Abscent pupillary ... Robertson #Pupil #neurology ... #diagnosis #ophthalmology
Bilateral Abducens Nerve Palsy (CNVI)

#Bilateral #Abducens #Nerve #Palsy #CNVI #CN6 #clinical #video #neurology #ophthalmology #physicalexam
Bilateral Abducens ... #Bilateral #Abducens ... clinical #video #neurology ... #ophthalmology
Left Abducens Palsy on Ocular Examination

Dr. Sebastian Vega @oftalmopo

#Abducens #Palsy #CN6 #CNVI #Ocular #PhysicalExam #clinical #video
Left Abducens Palsy ... @oftalmopo #Abducens ... clinical #video #ophthalmology ... #Neurology
Adie's Pupil
What? Unknown nature & benign
 • Regular and mildly dilated pupil (4-6mm);
 • Light-near dissociaton;
unilateral; • Slow pupillary ... Anisocoria - same pupillary ... #PhysicalExam #neurology ... #ophthalmology
Marcus-Gunn Pupil - Pupillary dilation in response to light on the left eye and a preserved
Marcus-Gunn Pupil - Pupillary ... #Gunn #Pupil #Pupillary ... #reflex #clinical ... video #ocular #neurology ... #ophthalmology
Anisocoria - Pupillary Defects - Differential Diagnosis Algorithm

Physiological - Simple Anisocoria ( <O.5mm)
 - Anisocoria equal
Anisocoria - Pupillary ... • Tumor (Lung, Breast ... #Anisocoria #Pupillary ... Algorithm #Causes #Ophthalmology