12 results
Relative Afferent Pupillary Defect

This maneuver of intermittent light stimulus is called the alternating light test or
Marcus Gunn's pupils ... reflex. ... very sensitive diagnostic ... #Defect #Neurology ... #Clinical #Video
Marcus Gunn Pupil - Relative Afferent Pupillary Defect (RAPD)
Definition: Afferent loop of the pupillary light reflex
Marcus Gunn Pupil ... light reflex is ... test By Dr. ... #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
Adie's Pupil
What? Unknown nature & benign
 • Regular and mildly dilated pupil (4-6mm);
 • Light-near dissociaton;
unilateral; • Slow pupillary ... females Differential Diagnosis ... trauma/orbital tumor ... Anisocoria - same pupillary ... #PhysicalExam #neurology
Argyll-Robertson Pupil on Physical Exam
Small (myotic), irregular pupil that do not react to light but do
Argyll-Robertson Pupil ... do not react to light ... reflex are close ... #PhysicalExam #clinical ... #video #neurology
Marcus-Gunn Pupil - Pupillary dilation in response to light on the left eye and a preserved
Marcus-Gunn Pupil ... in response to light ... #Pupillary #reflex ... #clinical #video ... #ocular #neurology
Bilateral tonic pupils observed in the patient with Ross syndrome. 
Absence of bilateral pupillary contraction despite
Absence of bilateral pupillary ... contraction despite light ... clinical #video ... syndrome #bilateral #reflex ... #neurology #absent
The Neurological Evaluation of a Comatose Patient

Definition:
 • Coma: a state of unresponsiveness; the absence of
: • Pupillary ... light reflex • ... Pupils: • Anisocoria ... myoclonic movements, tremors ... #PhysicalExam #neurology
Horner's Syndrome on Physical Exam

A 75yoF was referred in for facial swelling and eyelid changes 1
consistent with a diagnosis ... The video highlights ... how the right pupil ... Horners #Syndrome #clinical ... #physicalexam #neurology
Pupillary Hippus

The pupillary hippus is defined as a continuous oscillation of the pupillary diameter in the
variations in light ... patient in the video ... the clue for the diagnosis ... Hippus #athetosis #clinical ... #video #neurology