17 results
Seesaw nystagmus 
-> eye move in an opposed vertical fashion (one goes up while the other
Seesaw nystagmus ... Seesaw nystagmus ... commonly parasellar masses ... #ophthalmology ... #clinical #video
Seesaw Nystagmus 

Sawtooth or seesaw nystagmus is an unusual but characteristic type of nystagmus. Typically there
elevation in one eye ... depression in the other eye ... We have varied causes ... #physicalexam #clinical ... #video #ophthalmology
One and a Half Syndrome on Physical Exam

This 28 year old patient presented to clinic with
A nystagmus in far ... fasciculus), which causes ... abduction with nystagmus ... The most common causes ... #video #ophthalmology
Differential Diagnosis for Vision Loss
Unilateral, Painful Vision Loss:
 • Corneal abrasion, Acute angle-closure glaucoma, Inflammation-iritis, uveitis,
Differential Diagnosis ... Infection-including zoster ... caustic exposure to eye ... #diagnosis #causes ... #ophthalmology
Diplopia - Double Vision - Differential Diagnosis Algorithm
Clinical Pearls:
 • Diplopia is almost always binocular.
 •
Double Vision - Differential ... Diagnosis Algorithm Clinical ... • Examine both eyes ... #DoubleVision #Differential ... #Ophthalmology
Characteristic eye movements found in Downbeat Nystagmus

Downbeat nystagmus (downward fast phase) is the most common of
Characteristic eye ... upward drift of the eyes ... The differential ... #Vertical #Ophthalmology ... #Neurology #Clinical
Hyperthyroidism Overview

Clinical Manifestation of Hyperthyroidism:
 • Fatigue
 • Weight loss
 • Heat intolerance
 • Depression, nervousness
Hyperthyroidism Overview Clinical ... pretibial • Bulging eyes ... • Tremor • Eye ... hyperthyroidism #causes ... #diagnosis #differential
Red Eye - Differential Diagnosis Framework

What?
Redness in the eye can be caused by many conditions and
Red Eye - Differential ... can be caused by ... keratitis, herpes zoster ... #ocular #differential ... #diagnosis #ophthalmology
Orbital Apex Syndrome secondary to Herpes Zoster Ophthalmicus (HZO)

This 81 yo male was referred to our
around his left eye ... rash but his left eye ... other potential causes ... Ophthalmicus #HZO #clinical ... #video #ophthalmology
Acute Closed Angle Glaucoma: Pathogenesis and Clinical Findings
OPHTHALMIC EMERGENCY: Early detection is essential, but most patients
Pathogenesis and Clinical ... present with a red eye ... • Significant cause ... ClosedAngle #Glaucoma #pathophysiology ... #ophthalmology