234 results
Floaters - Differential Diagnosis Framework

What?
Vitreous Floaters:
• Microscopic collagen fibers within the vitreous that tend to clump
Floaters - Differential ... Patients As: • Black spots ... the vision • Spots ... photopsia on eye movement ... Diagnosis #Ocular #ophthalmology
Localizing Extraocular Movement Disorders
 • CN Ill (Oculomotor) Nerve Palsy 
 • CN IV (Trochlear) Nerve
Localizing Extraocular Movement ... #Extraocular #Movement ... #Localization #ophthalmology ... #neurology #differential
Parkinsonian Gait 

Parkinson's gait is very characteristic: Standing, the patient tends to tilt the trunk forward,
perform compensatory movements ... making your steps short ... starting the gait movement
Seesaw Nystagmus on Physical Exam

Ocular examination revealed rhythmic, torsional, and vertical movement in which the eye
, and vertical movement ... The movement increased ... Clinical #Video #Ophthalmology
Causes of Dizziness - Vertigo and Lightheadedness - Differential Diagnosis Algorithm
 • True Vertigo - Illusion
Lightheadedness - Differential ... Illusion of Rotary Movement ... Dizzy #Neurology #Differential
Phacodonesis secondary to a hypermature cataract

Phacodonesis is the tremulousness or vibration of the lens with eye
lens with eye movement ... video #SlitLamp #ophthalmology
Scleritis, Episcleritis Pearls
-Scleritis is characterized by significant pain, pain with eye movement, vision loss, and vessels
pain with eye movement ... scleritis involves ophthalmology ... #Diagnosis #Ophthalmology
Characteristic eye movements found in congenital nystagmus

Video by Kathleen B. Digre, M.D. - Moran Eye Center

#Congenital
Characteristic eye movements ... Congenital #Nystagmus #Ophthalmology
Congenital Nystagmus on Physical Exam
These abnormal eye movements were found in a patient with albinism. What
These abnormal eye movements ... achromatopsia, & formal ophthalmology ... video #neurology #ophthalmology
Serotonin Syndrome - THINK: FAST
 - FAST onset
 - FAST movements (agitation, akathisia, HYPERreflexia)
 - FAST
onset - FAST movements ... onset - SLOW movements ... Toxicology #Comparison #Differentiate