84 results
Anisocoria Evaluation Flow Chart - Differential Diagnosis
1. Check pupillary reaction to light 
2. Measure pupil size.
Measure pupil size ... noted, re-measure pupil ... - Adie's Tonic Pupil ... - Traumatic Iris ... Differential #Diagnosis #Ophthalmology
Argyll Robertson Pupil
Definition:
 - Irregular and small (1-2mm) pupil
 - Light-near dissociation (accommodation remains intact)
 -
Argyll Robertson Pupil ... small (1-2mm) pupil ... - Light-near dissociation ... neurology #diagnosis #ophthalmology ... #physicalexam
Adie's Pupil
What? Unknown nature & benign
 • Regular and mildly dilated pupil (4-6mm);
 • Light-near dissociaton;
Adie's Pupil What ... 6mm); • Light-near ... - no light-near ... #PhysicalExam # ... neurology #ophthalmology
Isocoria - Pupillary Defects - Differential Diagnosis Algorithm
Relative Afferent Pupil Defect
 • Optic Neuritis
 • Ischemic
Relative Afferent Pupil ... Neuropathy Constricted Pupils ... Syphilis (light-near ... Isocoria #Pupillary #Pupils ... Algorithm #Causes #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
object (to avoid a near ... pupil response) ... Both pupils should ... #Diagnosis #PhysicalExam ... #Ophthalmology
Landolfi’s Sign on Physical Exam

A 73-year-old man presented with shortness of breath. On ocular exam, pupil
Physical Exam A 73-year-old ... On ocular exam, pupil ... dilation of the pupil ... Landolfis #Sign #PhysicalExam ... Video #Ocular #Iris
Hippus is the normal rhythmic fluctuations of the pupil as the pupil dilates and constricts. Testing
fluctuations of the pupil ... as the pupil dilates ... Testing pupil function ... athetosis #eye #iris ... #ocular #physicalexam
Mydriasis and Miosis - Differential Diagnosis Framework

Causes of Mydriasis:
Dilated pupils (mydriasis) more than 7mm
 • Unilateral
Mydriasis: Dilated pupils ... , Adie's tonic pupil ... : Constricted pupils ... , Pilocarpine, Iris ... differential #diagnosis #ophthalmology
Adie's Pupil on Physical Exam

Adie's pupil is a neurological disorder characterized by a tonically dilated pupil
Adie's Pupil on ... Physical Exam Adie's pupil ... accommodation (i.e., light-near ... #PhysicalExam # ... clinical #video #ophthalmology
Post Traumatic Iridodonesis 

Dr. João Victor Negrão - https://www.instagram.com/joaovrtn/

#Iris #Iridodonesis #Clinical #Video #Ophthalmology #Traumatic #Eye #PhysicalExam
/joaovrtn/ #Iris ... Clinical #Video #Ophthalmology ... Traumatic #Eye #PhysicalExam