11 results
Marcus Gunn Pupil - Relative Afferent Pupillary Defect (RAPD)
Definition: Afferent loop of the pupillary light reflex
Marcus Gunn Pupil ... neuritis due to MS ... Robert Marcus Gunn ... #Pupil #Relative ... #Defect #RAPD #neurology
Adie's Pupil
What? Unknown nature & benign
 • Regular and mildly dilated pupil (4-6mm);
 • Light-near dissociaton;
unilateral; • Slow pupillary ... • Physiologic 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 ... #Pupil #Pupillary ... video #ocular #neurology ... #ophthalmology ... tuberous #sclerosis #physicalexam
Argyll Robertson Pupil
Definition:
 - Irregular and small (1-2mm) pupil
 - Light-near dissociation (accommodation remains intact)
 -
Argyll Robertson Pupil ... bilateral - Abscent pupillary ... #neurology #diagnosis ... #ophthalmology ... #physicalexam
Afferent Pupillary Defect

An afferent pupillary defect passing through its timeline. The pupil that does not react
Afferent Pupillary ... The pupil that does ... clinical #video #neurology ... #ophthalmology ... #PhysicalExam #RAPD
Adie’s Tonic Pupil on Physical Exam

A young female was referred in for a sudden onset anisocoria.
a sudden onset anisocoria ... denotes anisocoria ... #video #ophthalmology ... #physicalexam # ... neurology
Horner's Syndrome on Physical Exam

A 75yoF was referred in for facial swelling and eyelid changes 1
how the right pupil ... clinical #video #ophthalmology ... #physicalexam # ... neurology #Anisocoria
Orbital Apex Syndrome secondary to Herpes Zoster Ophthalmicus (HZO)

This 81 yo male was referred to our
a non-reactive pupil ... trochlear nerve, abducens ... clinical #video #ophthalmology ... #physicalexam # ... neurology
The Neurological Evaluation of a Comatose Patient

Definition:
 • Coma: a state of unresponsiveness; the absence of
Reflexes: • Pupillary ... Cough reflex Pupils ... : • Anisocoria ... caseyalbin #PhysicalExam ... #neurology #comatose
Hippus on Physical Exam
Hippus: alternating dilation and constriction of pupils independent of illumination, convergence or psychic
constriction of pupils ... encephalopathies, MS ... #Hippus #PhysicalExam ... clinical #video #neurology ... #ophthalmology