12 results
Marcus Gunn Pupil - Relative Afferent Pupillary Defect (RAPD)
Definition: Afferent loop of the pupillary light reflex
Marcus Gunn Pupil ... light reflex is ... ) Where: Optic nerve ... Robert Marcus Gunn ... #Defect #RAPD #neurology
Marcus-Gunn Pupil - Pupillary dilation in response to light on the left eye and a preserved
Marcus-Gunn Pupil ... in response to light ... #reflex #clinical ... #video #ocular ... #neurology #ophthalmology
Marcus-Gunn Jaw Winking Ptosis

Marcus Gunn Jaw Winking Ptosis is the most common form of congenital neurogenic
of trigeminal nerve ... of oculomotor nerve ... Winking #Ptosis #clinical ... #video #neurology ... #ophthalmology
Afferent Pupillary Defect

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

This maneuver of intermittent light stimulus is called the alternating light test or
of intermittent light ... the alternating light ... reflex. ... #Defect #Neurology ... #Clinical #Video
Bilateral tonic pupils observed in the patient with Ross syndrome. 
Absence of bilateral pupillary contraction despite
Absence of bilateral pupillary ... tonic #pupils #clinical ... #video #ophthalmology ... syndrome #bilateral #reflex ... #neurology #absent
Argyll-Robertson Pupil on Physical Exam
Small (myotic), irregular pupil that do not react to light but do
do not react to light ... reflex are close ... #PhysicalExam #clinical ... #video #neurology ... #ophthalmology
Pupillary Hippus

The pupillary hippus is defined as a continuous oscillation of the pupillary diameter in the
variations in light ... the oculomotor nerve ... Hippus #athetosis #clinical ... #video #neurology ... #ophthalmology
Ptosis - Differential Diagnosis Framework

Ptosis (Greek- to fall) Drooping of the upper eyelid that usually results
think about three clinical ... eyelid: • Third nerve ... muscle: • Marcus Gunn ... Syndrome #Ptosis #neurology ... Differential #Diagnosis #ophthalmology
Orbital Apex Syndrome secondary to Herpes Zoster Ophthalmicus (HZO)

This 81 yo male was referred to our
, abducens nerve ... condition can be sight ... Ophthalmicus #HZO #clinical ... #video #ophthalmology ... #physicalexam #neurology