8 results
Adie's Pupil
What? Unknown nature & benign
 • Regular and mildly dilated pupil (4-6mm);
 • Light-near dissociaton;
dissociaton; • Usually unilateral ... abnormal extraocular movements ... dissociation • Other causes ... #PhysicalExam #neurology ... #ophthalmology
Causes of Dizziness - Vertigo and Lightheadedness - Differential Diagnosis Algorithm
 • True Vertigo - Illusion
Causes of Dizziness ... Differential Diagnosis Algorithm ... Illusion of Rotary Movement ... #Dizzy #Neurology ... #Causes
Causes of Dizziness - Vertigo - Differential Diagnosis Algorithm
True Vertigo - Illusion of Rotary Movement
Peripheral Vestibular
Diagnosis Algorithm ... Illusion of Rotary Movement ... oscillopsia) • Otitis Media ... #Neurology #Differential ... #Causes
Localizing Extraocular Movement Disorders
 • CN Ill (Oculomotor) Nerve Palsy 
 • CN IV (Trochlear) Nerve
Localizing Extraocular Movement ... Nerve palsy • Medial ... Skew Deviation Casey ... #Localization #ophthalmology ... #neurology #differential
Dizziness and Vertigo Algorithm
Presyncope:
 • Feels "faint" or like they are going to "pass out"
 •
Algorithm Presyncope ... Symptoms worse with movement ... Associated with nausea ... #Algorithm #dizzy ... differential #diagnosis #neurology
Adie’s Tonic Pupil on Physical Exam

A young female was referred in for a sudden onset anisocoria.
Adie’s Tonic Pupil ... Adie’s tonic pupil ... in those rare bilateral ... clinical #video #ophthalmology ... #physicalexam #neurology
One and a Half Syndrome on Physical Exam

This 28 year old patient presented to clinic with
formation) and MLF (medial ... (no horizontal movement ... The most common causes ... clinical #video #ophthalmology ... #neurology
Downbeat Nystagmus on Physical Exam

65 year old female with new walking difficulty and dizziness. Why downbeat
causes downbeat ... 'fast' movements ... as it points to bilateral ... video #ocular #ophthalmology ... #neurology