23 results
Localizing Extraocular Movement Disorders
 • CN Ill (Oculomotor) Nerve Palsy 
 • CN IV (Trochlear) Nerve
palsy • CN VI (Abducens ... One-and-a-half Syndrome ... ophthalmology #neurology ... differential #diagnosis #ocular
Left Abducens Palsy on Ocular Examination

Dr. Sebastian Vega @oftalmopo

#Abducens #Palsy #CN6 #CNVI #Ocular #PhysicalExam #clinical #video
Left Abducens Palsy ... on Ocular Examination ... @oftalmopo #Abducens ... #PhysicalExam # ... ophthalmology #Neurology
Congenital Nystagmus on Physical Exam
These abnormal eye movements were found in a patient with albinism. What
Cooper Neurology ... Congenital #Nystagmus #PhysicalExam ... #ocular #clinical ... #video #neurology
Left Abducens Spasm on Physical Exam

A 50 yr male with left facial spasm and diplopia, with
Left Abducens Spasm ... paroxysmal brainstem syndrome ... Spasm #CNVI #CN6 #PhysicalExam ... #clinical #ocular ... ophthalmology #neurology
Ptosis - Differential Diagnosis Framework

Ptosis (Greek- to fall) Drooping of the upper eyelid that usually results
Neurogenic Ptosis - Neurologic ... nerve palsy • Horner ... lens wearing • Ocular ... #Ptosis #neurology ... ophthalmology #ocular
Traumatic Lateral Rectus Palsy on Ocular Examination

Impaired left lateral eye movement with left gaze after MVA.
Rectus Palsy on Ocular ... Rectus #Palsy #Abducens ... #CNVI #CN6 #Ocular ... #physicalexam # ... clinical #video #neurology
Cranial Myokymia

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

A 75yoF was referred in for facial swelling and eyelid changes 1
Horner's Syndrome ... anterior_seg_rocks #Horners ... #Syndrome #clinical ... ophthalmology #physicalexam ... #neurology #Anisocoria
Cover - Uncover Test Revealing CNVI Palsy

Here the Cover-Uncover test unmasks subtle right CN VI palsy.
Cover - Uncover ... CNVI #Palsy #CN6 #Abducens ... clinical #video #neurology ... ophthalmology #ocular ... #physicalexam
Upper Extremity Dermatomes and Myotomes
Motor Function
Shoulder:
 • Abduction - C5,C6 (axillary)
 • Adduction - C6, C7,
"claw hand" ± Horner ... Syndrome Wrist ... Carpal Tunnel Syndrome ... Myotomes #diagnosis #neurology ... sensory #motor #arm #physicalexam