14 results
Instructions on how to perform the swinging light test to detect a relative afferent pupillary defect.

http://www.cmaj.ca/content/early/2015/01/05/cmaj.140685

Normal
a relative afferent ... Begin with dark ... pupillary defect ... Begin with dark ... #PhysicalExam #Ophthalmology
Afferent Pupillary Defect

An afferent pupillary defect passing through its timeline. The pupil that does not react
Defect An afferent ... The pupil that does ... not react to the light ... the consensual reflex ... #ophthalmology
Isocoria - Pupillary Defects - Differential Diagnosis Algorithm
Relative Afferent Pupil Defect
 • Optic Neuritis
 • Ischemic
Isocoria - Pupillary Defects ... Algorithm Relative Afferent ... Pupil Defect ... • Syphilis (light-near ... Algorithm #Causes #Ophthalmology
Relative Afferent Pupillary Defect

This maneuver of intermittent light stimulus is called the alternating light test or
Pupillary Defect ... Marcus Gunn's pupils ... the pupillary reflex ... #Neurology #Clinical ... #Video #Pupils
Marcus Gunn Pupil - Relative Afferent Pupillary Defect (RAPD)
Definition: Afferent loop of the pupillary light reflex
Marcus Gunn Pupil ... Pupillary Defect ... the pupillary light ... reflex is impaired ... #RAPD #neurology
Ocular Cross-Section Anatomy and Ophthalmology Acronyms

EOM - Extra ocular movements
IOL - Intraocular Lens
IOP - Intraocular Pressure
OD
Cross-Section Anatomy and Ophthalmology ... eyes) PERRLA - Pupils ... Round, Reactive to Light ... RAPD - Relative Afferent ... Pupillary Defect
Argyll Robertson (AR) Pupils - “Accommodate but do no React” 

- Pupils constrict on a near
(accommodation reflex ... when exposed to light ... (light reflex) ... React #Prostitute #ophthalmology ... #Diagnosis #Neurology
Argyll-Robertson Pupil on Physical Exam
Small (myotic), irregular pupil that do not react to light but do
do not react to light ... fibers of the light ... reflex are close ... clinical #video #neurology ... #ophthalmology
Adie's Pupil
What? Unknown nature & benign
 • Regular and mildly dilated pupil (4-6mm);
 • Light-near dissociaton;
Unknown nature & benign ... (4-6mm); • Light-near ... when reexposed to light ... #PhysicalExam #neurology ... #ophthalmology
Bilateral tonic pupils observed in the patient with Ross syndrome. 
Absence of bilateral pupillary contraction despite
Bilateral tonic pupils ... contraction despite light ... clinical #video #ophthalmology ... syndrome #bilateral #reflex ... #neurology #absent