5 results
Localizing Extraocular Movement Disorders
 • CN Ill (Oculomotor) Nerve Palsy 
 • CN IV (Trochlear) Nerve
Localizing Extraocular Movement ... Pathology • Skew Deviation ... Casey Albin, MD ... #Localization #ophthalmology ... #neurology #differential
Traumatic Lateral Rectus Palsy on Ocular Examination

Impaired left lateral eye movement with left gaze after MVA.
Rectus Palsy on ... eye movement with ... Abducens #CNVI #CN6 ... physicalexam #clinical #video ... #neurology #ophthalmology
Adie's Pupil
What? Unknown nature & benign
 • Regular and mildly dilated pupil (4-6mm);
 • Light-near dissociaton;
Young females Differential ... Ill Palsy - ... abnormal extraocular movements ... dissociation • Other causes ... PhysicalExam #neurology #ophthalmology
Left Tongue Deviation caused by UMN XII palsy

Looks can be deceiving. The UMN innervation of most
caused by UMN XII ... cranial nerves is bilateral ... this rule are CN ... the preserved movements ... #clinical #video
Strabismus - Ocular Misalignment - Differential Diagnosis Algorithm
Phoria:
 • Latent deviation
 • Symmetrical corneal light reflex,
Misalignment - Differential ... Phoria: • Latent deviation ... : • Manifest deviation ... Diagnosis #Algorithm #Causes ... #Ophthalmology