11 results
Localizing Extraocular Movement Disorders
 • CN Ill (Oculomotor) Nerve Palsy 
 • CN IV (Trochlear) Nerve
Extraocular Movement Disorders ... • CN VI (Abducens ... Skew Deviation Casey ... ophthalmology #neurology ... differential #diagnosis #ocular
Left Abducens Spasm on Physical Exam

A 50 yr male with left facial spasm and diplopia, with
Left Abducens Spasm ... #Spasm #CNVI #CN6 ... PhysicalExam #clinical #ocular ... ophthalmology #neurology ... #video
Hemimasticatory Spasm (HMS) on Physical Exam

HMS is characterized by paroxysmal involuntary contractions of the unilateral jaw-closing
is a very rare disorder ... the trigeminal nerve ... PhysicalExam #clinical #video ... #neurology #trigeminal ... #CN5 #CNV
Cranial Myokymia

Paroxysmal episodes of left facial (Orbicularis oculi) and left abducens spasms after remote radiation to
facial (Orbicularis oculi ... spasms after remote ... Myokymia #clinical #video ... #neurology #physicalexam ... #CNVI #CN6 #Abducens
Hemimasticatory Spasm on Physical Exam

Hemimasticatory spasm is a disorder of the trigeminal nerve → involuntary jaw
is a disorder of ... the trigeminal nerve ... Myokimia will cause ... clinical #cheek #CN5 ... #video #neurology
Orbital Apex Syndrome secondary to Herpes Zoster Ophthalmicus (HZO)

This 81 yo male was referred to our
acetate to help with ocular ... other potential causes ... , abducens nerve ... HZO #clinical #video ... #physicalexam #neurology
Cover - Uncover Test Revealing CNVI Palsy

Here the Cover-Uncover test unmasks subtle right CN VI palsy.
Patient asked to focus ... #Abducens #Nerve ... #clinical #video ... #neurology #ophthalmology ... #ocular #physicalexam
CNS Infection in HIV / AIDS - Differential Diagnosis Framework

Principles of HIV-Associated CNS Opportunistic Infections:
 •
Suspect in movement disorders ... status, and focal neurologic ... Demyelinating disease caused ... , palsy of the abducens ... nerve, and impaired
Hearing Loss - Differential Diagnosis Framework

Hearing Loss Types:
• Conductive
• Sensorineural
• Mixed
Presbycusis is the most common type
include a: • Neurologic ... (CN 8) ... cause unknown) ... Mitochondrial disorders ... Noise trauma ○ MS
Myasthenia Gravis Overview

Myasthenia Gravis is an autoimmune disorder of the postsynaptic neuromuscular junction.  Ab to
an autoimmune disorder ... Ocular- 50%: Ptosis ... Brain stem/Cranial nerve ... - Repetitive nerve ... diagnosis #management #neurology