4 results
Localizing Extraocular Movement Disorders
 • CN Ill (Oculomotor) Nerve Palsy 
 • CN IV (Trochlear) Nerve
) Nerve palsy ... Pathology • Skew Deviation ... Casey Albin, MD ... #Localization #ophthalmology ... #neurology #differential
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 ... #clinical #video ... #hypoglossal #physicalexam
Adie's Pupil
What? Unknown nature & benign
 • Regular and mildly dilated pupil (4-6mm);
 • Light-near dissociaton;
Young females Differential ... Diagnosis: • CN ... Ill Palsy - ... dissociation • Other causes ... PhysicalExam #neurology #ophthalmology
Strabismus - Ocular Misalignment - Differential Diagnosis Algorithm
Phoria:
 • Latent deviation
 • Symmetrical corneal light reflex,
Misalignment - Differential ... Phoria: • Latent deviation ... : • Manifest deviation ... Diagnosis #Algorithm #Causes ... #Ophthalmology