11 results
Pupillary Abnormalities  Overview
 - Unequal Pupils (anisocoria)
 - Tonic pupil (Adie's pupil)
 - OculomotorNerve (CN
Overview - Unequal Pupils ... pupil (Adie's pupil ... - Equal Pupils ... #Diagnosis #Ophthalmology ... Anisocoria #Adies #Horners
Anisocoria Evaluation Flow Chart - Differential Diagnosis
1. Check pupillary reaction to light 
2. Measure pupil size.
Measure pupil size ... noted, re-measure pupil ... - Horner's ... Pupil - Traumatic ... #Pupillary #Pupils
Mydriasis and Miosis - Differential Diagnosis Framework

Causes of Mydriasis:
Dilated pupils (mydriasis) more than 7mm
 • Unilateral
Mydriasis: Dilated pupils ... pupil, Migraine ... : Constricted pupils ... Unilateral Miosis: Horner's ... Argyll Robertson pupils
All About Horner's Syndrome

Horner's syndrome, known as 
"oculosympathetic paresis" by people 
who don't have friends, is
All About Horner's ... Syndrome Horner's ... (constricted pupil ... Syndrome #Overview #Ophthalmology ... #Diagnosis #Neurology
Adie's Pupil
What? Unknown nature & benign
 • Regular and mildly dilated pupil (4-6mm);
 • Light-near dissociaton;
Adie's Pupil What ... mildly dilated pupil ... Syndrome: • Adie's Pupil ... pupil (trauma/orbital ... #ophthalmology
Horner's Syndrome on Physical Exam

A 75yoF was referred in for facial swelling and eyelid changes 1
Horner's Syndrome ... tumors along the apex ... how the right pupil ... clinical #video #ophthalmology ... #physicalexam #neurology
Adie’s Tonic Pupil on Physical Exam

A young female was referred in for a sudden onset anisocoria.
Adie’s Tonic Pupil ... Her ocular exam ... Adie’s tonic pupil ... , the affected pupil ... #Pupil #anisocoria
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 ... bilateral #reflex #neurology
Horner's Syndrome: Loss of sympathetic nervous system input to (in this case)left eye. 
Note that left
Horner's Syndrome ... Note that left pupil ... occurring at the apex ... Images #Clinical #Ophthalmology ... #Photo #Horners
Marcus-Gunn Pupil - Pupillary dilation in response to light on the left eye and a preserved
Marcus-Gunn Pupil ... #Marcus #Gunn #Pupil ... clinical #video #ocular ... #neurology #ophthalmology