22 results
All About Horner's Syndrome

Horner's syndrome, known as 
"oculosympathetic paresis" by people 
who don't have friends, is
Syndrome Horner's ... have friends, is caused ... Horner's svndrome ... #Ophthalmology ... #Diagnosis #Neurology
Anisocoria Evaluation Flow Chart - Differential Diagnosis
1. Check pupillary reaction to light 
2. Measure pupil size.
Anisocoria Evaluation ... - Horner's ... Syndrome - Physiologic ... Anisocoria - CN ... Differential #Diagnosis #Ophthalmology
Pupillary Abnormalities  Overview
 - Unequal Pupils (anisocoria)
 - Tonic pupil (Adie's pupil)
 - OculomotorNerve (CN
Unequal Pupils (anisocoria ... OculomotorNerve (CN ... - Homer's Syndrome ... #Diagnosis #Ophthalmology ... #Adies #Horners
Horner's Syndrome on Physical Exam

A 75yoF was referred in for facial swelling and eyelid changes 1
Horner's Syndrome ... experience, the cause ... #video #ophthalmology ... #physicalexam #neurology ... #Anisocoria
Horner's Syndrome: Loss of sympathetic nervous system input to (in this case) right eye. 
Note that
Horner's Syndrome ... input to (in this case ... Images #Clinical #Ophthalmology ... #Photo #Horners ... #Syndrome #Ptosis
Localizing Extraocular Movement Disorders
 • CN Ill (Oculomotor) Nerve Palsy 
 • CN IV (Trochlear) Nerve
One-and-a-half Syndrome ... Skew Deviation Casey ... #Localization #ophthalmology ... #neurology #differential ... #diagnosis #ocular
Adie's Pupil
What? Unknown nature & benign
 • Regular and mildly dilated pupil (4-6mm);
 • Light-near dissociaton;
Holmes-Adie Syndrome ... dissociation • Other causes ... • Physiologic Anisocoria ... #PhysicalExam #neurology ... #ophthalmology
Lateral Medullary Syndrome - Wallenberg's Syndrome
Acute continuous vertigo due to Posterior Circulation Stroke (usually Posterior Inferior
Lateral Medullary Syndrome ... - Wallenberg's Syndrome ... Clinical Findings: • Nausea ... • Ipsilateral Horner's ... #Wallenbergs #neurology
Ptosis - Differential Diagnosis Framework

Ptosis (Greek- to fall) Drooping of the upper eyelid that usually results
CN III palsy 2. ... Horner’s syndrome ... nerve palsy • Horner ... #Ptosis #neurology ... Differential #Diagnosis #ophthalmology
Upper Extremity Dermatomes and Myotomes
Motor Function
Shoulder:
 • Abduction - C5,C6 (axillary)
 • Adduction - C6, C7,
Erb's Palsy is caused ... "claw hand" ± Horner ... Syndrome Wrist ... Carpal Tunnel Syndrome ... Myotomes #diagnosis #neurology