25 results
Localizing Extraocular Movement Disorders
 • CN Ill (Oculomotor) Nerve Palsy 
 • CN IV (Trochlear) Nerve
Nerve palsy • Medial ... Skew Deviation Casey ... #Localization #ophthalmology ... #neurology #differential
Diplopia - Double Vision - Differential Diagnosis Algorithm
Clinical Pearls:
 • Diplopia is almost always binocular.
 •
Double Vision - Differential ... depress when looking medially ... #DoubleVision #Differential ... Diagnosis #Algorithm #Causes ... #Ophthalmology
Strabismus - Ocular Misalignment - Differential Diagnosis Algorithm
Phoria:
 • Latent deviation
 • Symmetrical corneal light reflex,
Misalignment - Differential ... Esophoria (eye moves medial ... #Misalignment #Differential ... Diagnosis #Algorithm #Causes ... #Ophthalmology
Adie's Pupil
What? Unknown nature & benign
 • Regular and mildly dilated pupil (4-6mm);
 • Light-near dissociaton;
Young females Differential ... dissociation • Other causes ... #Adies #Pupil #PhysicalExam ... #neurology #ophthalmology
Seesaw Nystagmus 

Sawtooth or seesaw nystagmus is an unusual but characteristic type of nystagmus. Typically there
nucleus of the medial ... We have varied causes ... nystagmus #sawtooth #physicalexam ... clinical #video #ophthalmology
Cardiac Arrest - Guidelines for Crises in Anaesthesia

The probable cause is one or more of: something
patient’s underlying medical ... senior on-call / dial ... POTENTIAL CAUSES ... CardiacArrest #Checklist #Differential ... Checklist #Diagnosis #Management
Signs and Symptoms Associated With Different Headache Etiologies
 • Nonfocal mental status changes - Meningitis, encephalitis,
Etiologies • Nonfocal mental ... poisoning • Mental ... stroke • Severe nausea ... pulsations on funduscopy ... #differential #
One and a Half Syndrome on Physical Exam

This 28 year old patient presented to clinic with
formation) and MLF (medial ... fasciculus), which causes ... The most common causes ... Half #Syndrome #PhysicalExam ... clinical #video #ophthalmology
Fatigue and IBD Algorithm
 • 40-50% patients have fatigue despite clinical remission
 • Risk factors: BMI,
Receptor (sTfR) to differentiate ... /other causes • ... improvement w/ mental ... Algorithm #diagnosis #management
Intermittent Bilateral Exophthalmos (Alternating Exophthalmos and Enophthalmos) on Physical Exam

Observing this patient in silence for a
The cause of this ... Differentials for ... lymphangiomas are the cause ... clinical #video #ophthalmology ... #physicalexam #