22 results
Primary Downbeat Nystagmus on Ocular Examination

Primary downbeat nystagmus, most evident on looking down and out .
Primary Downbeat ... Examination Primary downbeat ... @bobvarkey #Downbeat ... clinical #video #physicalexam ... #neurology #ophthalmology
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
Instructions on ... Instructions on ... #Diagnosis #PhysicalExam ... #Ophthalmology ... #Light #Test #Instructions
Congenital Nystagmus on Physical Exam
These abnormal eye movements were found in a patient with albinism. What
Diagnosis: Congenital ... achromatopsia, & formal ophthalmology ... Congenital #Nystagmus #PhysicalExam ... video #neurology #ophthalmology
Argyll Robertson Pupil
Definition:
 - Irregular and small (1-2mm) pupil
 - Light-near dissociation (accommodation remains intact)
 -
Pupil #neurology #diagnosis ... #ophthalmology ... #physicalexam
Pulsatile Exophthalmos on Physical Exam - Protrusion and Pulsation of the eyeball

The differential diagnosis of pulsatile
The differential diagnosis ... #Exophthalmos #PhysicalExam ... video #ocular #ophthalmology
Dix-Hallpike Maneuver for BPPV

Procedure:
1. Make the patient sit on examination table, such that the shoulders would
Dix #Hallpike #DixHallpike ... Maneuver #BPPV #Instructions ... #Diagnosis #neurology
Positive Seidel test on fluorescein stain exam

Globe rupture can be identified by a positive Seidel test
in making the diagnosis ... #fluorescein #Ophthalmology ... #PhysicalExam #
Downbeat Nystagmus on Physical Exam

65 year old female with new walking difficulty and dizziness. Why downbeat
Downbeat Nystagmus ... Why downbeat nystagmus ... movement causes downbeat ... #Nystagmus #PhysicalExam ... video #ocular #ophthalmology
Adie's Pupil
What? Unknown nature & benign
 • Regular and mildly dilated pupil (4-6mm);
 • Light-near dissociaton;
females Differential Diagnosis ... #Adies #Pupil #PhysicalExam ... #neurology #ophthalmology
Characteristic eye movements found in Downbeat Nystagmus

Downbeat nystagmus (downward fast phase) is the most common of
movements found in Downbeat ... Nystagmus Downbeat ... Eye Center #Downbeat ... Nystagmus #Vertical #Ophthalmology ... Video #Ocular #PhysicalExam