14 results
Localizing Extraocular Movement Disorders
 • CN Ill (Oculomotor) Nerve Palsy 
 • CN IV (Trochlear) Nerve
Localizing Extraocular ... One-and-a-half Syndrome ... @caseyalbin #Extraocular ... #Localization #ophthalmology ... #neurology #differential
Anisocoria Evaluation Flow Chart - Differential Diagnosis
1. Check pupillary reaction to light 
2. Measure pupil size.
Anisocoria Evaluation ... If anisocoria iS ... - Horner's Syndrome ... - CN III Palsy ... Differential #Diagnosis #Ophthalmology
Adie's Pupil
What? Unknown nature & benign
 • Regular and mildly dilated pupil (4-6mm);
 • Light-near dissociaton;
Holmes-Adie Syndrome ... Diagnosis: • CN Ill Palsy ... - abnormal extraocular ... • Physiologic Anisocoria ... #ophthalmology
CN III Palsy - Oculomotor Nerve
 • Ptosis: Loss of innervation of the levator palpebrae superior.
CN III Palsy - Oculomotor ... comparison to Horner's syndrome ... • Extraocular ... #CNIII #CN3 #Palsy ... Nerve #Cranial #neurology
One and a Half Syndrome on Physical Exam

@Neurology_facts

#OneAndAHalf #One #Half #Syndrome #PhysicalExam #clinical #video #ophthalmology #neurology
One and a Half Syndrome ... Neurology_facts #OneAndAHalf ... #One #Half #Syndrome ... clinical #video #ophthalmology ... #neurology
One and a Half Syndrome on Ocular Physical Examination

@anterior_seg_rocks

#OneAndAHalf #One #Half #Syndrome #PhysicalExam #clinical #video #ophthalmology
One and a Half Syndrome ... anterior_seg_rocks #OneAndAHalf ... #One #Half #Syndrome ... clinical #video #ophthalmology ... #neurology
Adie’s Tonic Pupil on Physical Exam

A young female was referred in for a sudden onset anisocoria.
a sudden onset anisocoria ... the exception of anisocoria ... oculomotor nerve palsy ... clinical #video #ophthalmology ... #physicalexam #neurology
One and a Half Syndrome on Physical Exam

This 28 year old patient presented to clinic with
One and a Half Syndrome ... with a right gaze palsy ... anterior_seg_rocks #OneAndAHalf ... clinical #video #ophthalmology ... #neurology
One & a half syndrome with upbeat nystagmus due to a left pontine + bimedullary infarction

Dr.
One & a half syndrome ... @bobvarkey #OneAndAHalf ... #One #Half #Syndrome ... clinical #video #ophthalmology ... #neurology
Diplopia - Double Vision - Differential Diagnosis Algorithm
Clinical Pearls:
 • Diplopia is almost always binocular.
 •
• CN VI palsy ... ptosis with CN Ill palsy ... • Neurologic ... Myasthenia Gravis Extraocular ... Algorithm #Causes #Ophthalmology