12 results
Localizing Extraocular Movement Disorders
 • CN Ill (Oculomotor) Nerve Palsy 
 • CN IV (Trochlear) Nerve
(Trochlear) Nerve ... Iniury • One-and-a-half ... Syndrome • Cavernous ... #Localization #ophthalmology ... #neurology #differential
Ramsay Hunt Syndrome (Herpes zoster oticus) wit Facial Nerve Palsy
Triad: 
 - Ipsilateral facial paralysis
 -
Ramsay Hunt Syndrome ... (Herpes zoster ... canal/auricle, hard ... #neurology #clinical ... #CN7 #CNVII
Peripheral and Central Causes of Vertigo
Peripheral Causes (Common):
 - Labyrinth: Benign paroxysmal positional vertigo, Méniére disease,
Peripheral and Central ... - Vestibular Nerve ... (CN VIII): Vestibular ... (a.k.a. herpes zoster ... differential #diagnosis #neurology
Orbital Apex Syndrome secondary to Herpes Zoster Ophthalmicus (HZO)

This 81 yo male was referred to our
secondary to Herpes Zoster ... #Herpes #Zoster ... HZO #clinical #video ... #ophthalmology ... #physicalexam #neurology
Hearing Loss - Differential Diagnosis Framework

Hearing Loss Types:
• Conductive
• Sensorineural
• Mixed
Presbycusis is the most common type
include a: • Neurologic ... • Outer Ear: ... (CN 8) ... II ○ Susac’s syndrome ... virus ○ Herpes zoster
Weakness - Differential Diagnosis Framework

Approach To Weakness:
 • Non-neuromuscular disorder (Cardiac, pulmonary etc)
 • CNS ->
disorder (Cardiac, pulmonary ... etc) • CNS -> ... • Acute stroke syndromes ... Paraneoplastic syndrome ... Differential #Diagnosis #neurology
Ptosis - Differential Diagnosis Framework

Ptosis (Greek- to fall) Drooping of the upper eyelid that usually results
CN III palsy 2. ... junction, cranial nerve ... eyelid: • Third nerve ... #Ptosis #neurology ... Differential #Diagnosis #ophthalmology
Neurological Manifestations of Tuberculosis
Spinal Arachnoiditis & Polyradiculopathy:
 • Subacute onset of limb weakness, bladder/bowel dysfunction, muscle
nerve roots Spinal ... Reconstitution Inflammatory Syndrome ... lymphadenopathy, pulmonary ... Children with pulmonary ... or abruptly • CN
Cover - Uncover Test Revealing CNVI Palsy

Here the Cover-Uncover test unmasks subtle right CN VI palsy.
And the left eye ... eye is uncovered and ... #Abducens #Nerve ... #clinical #video ... #neurology #ophthalmology
Left Abducens Spasm on Physical Exam

A 50 yr male with left facial spasm and diplopia, with
This patient had ... paroxysmal brainstem syndrome ... #Spasm #CNVI #CN6 ... clinical #ocular #ophthalmology ... #neurology #video