18 results
Argyll Robertson Pupil
Definition:
 - Irregular and small (1-2mm) pupil
 - Light-near dissociation (accommodation remains intact)
 -
Argyll Robertson Pupil ... intact) - Usually bilateral ... #neurology #diagnosis ... #ophthalmology ... #physicalexam
Bilateral Abducens Nerve Palsy (CNVI)

#Bilateral #Abducens #Nerve #Palsy #CNVI #CN6 #clinical #video #neurology #ophthalmology #physicalexam
Bilateral Abducens ... ) #Bilateral ... clinical #video #neurology ... #ophthalmology ... #physicalexam
Argyll-Robertson Pupil on Physical Exam
Small (myotic), irregular pupil that do not react to light but do
Argyll-Robertson Pupil ... fibers of the light reflex ... #PhysicalExam # ... clinical #video #neurology ... #ophthalmology
Relative Afferent Pupillary Defect

This maneuver of intermittent light stimulus is called the alternating light test or
Marcus Gunn's pupils ... clear sign of unilateral ... the pupillary reflex ... Pupillary #Defect #Neurology ... #MacrusGunn #PhysicalExam
Afferent Pupillary Defect

An afferent pupillary defect passing through its timeline. The pupil that does not react
The pupil that does ... the consensual reflex ... clinical #video #neurology ... #ophthalmology ... #PhysicalExam #RAPD
Adie's Pupil
What? Unknown nature & benign
 • Regular and mildly dilated pupil (4-6mm);
 • Light-near dissociaton;
Adie's Pupil What ... mildly dilated pupil ... dissociaton; • Usually unilateral ... #PhysicalExam # ... neurology #ophthalmology
Bilateral tonic pupils observed in the patient with Ross syndrome. 
Absence of bilateral pupillary contraction despite
Bilateral tonic ... pupils observed ... #tonic #pupils # ... clinical #video #ophthalmology ... #reflex #neurology
Bilateral CN6 Palsy

Subtle bilateral abducens nerve palsy in a patient found to have IIH.

@anterior_seg_rocks

#Abducens #CN6 #CNVI
Bilateral CN6 Palsy ... Abducens #CN6 #CNVI ... clinical #video #physicalexam ... #ophthalmology ... #neurology
Plantar Reflex (Babinski) Equivalents
Plantar toe reflex - Babinski - Move an object along the lateral aspect
object along the lateral ... object along the lateral ... release #Diagnosis #Neurology ... #PhysicalExam # ... #Alternatives #Tests
The Neurological Evaluation of a Comatose Patient

Definition:
 • Coma: a state of unresponsiveness; the absence of
dysfunction to the bilateral ... • Gag reflex ... Pupils: • Anisocoria ... caseyalbin #PhysicalExam ... #neurology #comatose