29 results
Ocular Albinism and Nystagmus

#Ocular #Albinism #Nystagmus #clinical #video #ophthalmology #PhysicalExam #neurology
Ocular Albinism ... and Nystagmus ... #Ocular #Albinism ... #Nystagmus #clinical ... #PhysicalExam #neurology
Causes of Dizziness - Vertigo - Differential Diagnosis Algorithm
True Vertigo - Illusion of Rotary Movement
Peripheral Vestibular
Dizziness - Vertigo - Differential ... unidirectonal nystagmus ... bidirectional nystagmus ... Dizziness #Vertigo #Neurology ... #Differential #
Diagnostic Algorithm for Dizziness and Vertigo
Peripheral Vertigo:
 • Attacks: Sudden, severe, can last anywhere from seconds
minutes to days • Nystagmus ... Varies • No neurologic ... vascular causes • Nystagmus ... Vertigo #Algorithm #differential ... #diagnosis #neurology
Primary Downbeat Nystagmus on Ocular Examination

Primary downbeat nystagmus, most evident on looking down and out .
Primary Downbeat Nystagmus ... on Ocular Examination ... on looking down and ... #Ocular #clinical ... #physicalexam #neurology
Localizing Extraocular Movement Disorders
 • CN Ill (Oculomotor) Nerve Palsy 
 • CN IV (Trochlear) Nerve
Iniury • One-and-a-half ... ophthalmology #neurology ... #differential # ... diagnosis #ocular
Confabulation
What? Honest Lie.  
No incoming sensory information + Filling of the blanks with different information
that information and ... Cortical Blindness, Psychiatric ... Pucci @gabifpucci and ... Confabulation #differential ... diagnosis #causes #neurology
Characteristic eye movements found in Downbeat Nystagmus

Downbeat nystagmus (downward fast phase) is the most common of
by convergence and ... and rebound nystagmus ... The differential ... Ophthalmology #Neurology ... Clinical #Video #Ocular
Alice in Wonderland Syndrome
What? Metamorphophsia - Distortions of the visual perceptions with changes in size (micro
in size (micro and ... • Epilepsy • Psychiatric ... Syndrome #diagnosis #neurology ... #differential
One and a Half Syndrome on Physical Exam

This 28 year old patient presented to clinic with
One and a Half Syndrome ... An APD was noted ... A nystagmus in far ... abduction with nystagmus ... ophthalmology #neurology
Ptosis - Differential Diagnosis Framework

Ptosis (Greek- to fall) Drooping of the upper eyelid that usually results
Ptosis - Differential ... Neurogenic Ptosis - Neurologic ... lens wearing • Ocular ... Syndrome #Ptosis #neurology ... #Differential #