10 results
Differential Diagnosis for Vision Loss
Unilateral, Painful Vision Loss:
 • Corneal abrasion, Acute angle-closure glaucoma, Inflammation-iritis, uveitis,
Differential Diagnosis ... Infection-including zoster ... #painless #differential ... #diagnosis #causes ... #ophthalmology
Seesaw Nystagmus 

Sawtooth or seesaw nystagmus is an unusual but characteristic type of nystagmus. Typically there
Seesaw Nystagmus ... in the midline, bilaterally ... We have varied causes ... #sawtooth #physicalexam ... clinical #video #ophthalmology
Hearing Loss - Differential Diagnosis Framework

Hearing Loss Types:
• Conductive
• Sensorineural
• Mixed
Presbycusis is the most common type
Hearing Loss - Differential ... cause unknown) ... • Bilateral: ○ ... Hearing #Loss #Differential ... Diagnosis #otology #otolaryngology
Ear Pain (Otalgia) - Differential Diagnosis Framework

Primary Otalgia 
 - Pain that originates from the ear
Pain (Otalgia) - Differential ... syndrome - Herpes zoster ... polychondritis - Relapsing, bilateral ... Pain #Otology #Otolaryngology ... #differential #
Adie's Pupil
What? Unknown nature & benign
 • Regular and mildly dilated pupil (4-6mm);
 • Light-near dissociaton;
dissociaton; • Usually unilateral ... Young females Differential ... dissociation • Other causes ... #Adies #Pupil #PhysicalExam ... #neurology #ophthalmology
Intermittent Bilateral Exophthalmos (Alternating Exophthalmos and Enophthalmos) on Physical Exam

Observing this patient in silence for a
this patient- bilateral ... Differentials for ... lymphangiomas are the cause ... clinical #video #ophthalmology ... #physicalexam #
Characteristic eye movements found in Downbeat Nystagmus

Downbeat nystagmus (downward fast phase) is the most common of
Downbeat nystagmus ... downgaze and also by lateral-down ... The differential ... #Vertical #Ophthalmology ... Video #Ocular #PhysicalExam
Red Eye - Differential Diagnosis Framework

What?
Redness in the eye can be caused by many conditions and
Red Eye - Differential ... or bilateral symptoms ... keratitis, herpes zoster ... Conjunctivitis #ocular #differential ... #diagnosis #ophthalmology
Downbeat Nystagmus on Physical Exam

65 year old female with new walking difficulty and dizziness. Why downbeat
Downbeat Nystagmus ... corrective movement causes ... as it points to bilateral ... #PhysicalExam # ... video #ocular #ophthalmology
Transverse Myelitis Overview

Focal inflammatory disorder of the spinal cord resulting in rapid onset of weakness, sensory
cord lesion • Bilateral ... • Infectious causes ... Infections: - Herpes zoster ... Myelitis #diagnosis #management ... #neurology #differential