31 results
Localizing Extraocular Movement Disorders
 • CN Ill (Oculomotor) Nerve Palsy 
 • CN IV (Trochlear) Nerve
Extraocular Movement Disorders ... palsy • CN VI (Abducens ... Extraocular #Movement #Disorders ... #Localization #ophthalmology ... #neurology #differential
Cotton Wool Spots

Caused by microinfarcts. Exploded ganglion cell axons extrude their axoplasm into retina. Long DDx:
diabetes, HIV, severe anemia ... connective tissue disorders ... Spots #fundoscopy #ophthalmology
Causes of Secondary / Provoked Seizures - Differential Diagnosis Algorithm
Febrile
Infection
 • Sepsis
 • Encephalitis
 • Meningitis
Metabolic
Hyponatremia • Uremia ... Auras • Movement disorders ... Psychogenic • Panic Disorder ... • Conversion Disorder ... Provoked #Seizures #Neurology
Bilateral Abducens Nerve Palsy (CNVI)

#Bilateral #Abducens #Nerve #Palsy #CNVI #CN6 #clinical #video #neurology #ophthalmology #physicalexam
Bilateral Abducens ... #Bilateral #Abducens ... clinical #video #neurology ... #ophthalmology
Left Abducens Palsy on Ocular Examination

Dr. Sebastian Vega @oftalmopo

#Abducens #Palsy #CN6 #CNVI #Ocular #PhysicalExam #clinical #video
Left Abducens Palsy ... @oftalmopo #Abducens ... clinical #video #ophthalmology ... #Neurology
Left Abducens Nerve Palsy (CN6) on Physical Exam

#Abducens #Nerve #Palsy #CN6 #CNVI #clinical #video #neurology #opthalmology
Left Abducens Nerve ... Physical Exam #Abducens ... clinical #video #neurology ... #opthalmology #
Left Abducens Nerve Palsy (CN6) on Physical Exam

#Abducens #Nerve #Palsy #CN6 #CNVI #clinical #video #neurology #opthalmology
Left Abducens Nerve ... Physical Exam #Abducens ... clinical #video #neurology ... #opthalmology #
Causes of Dizziness / Lightheadedness - Differential Diagnosis Algorithm
Lightheaded, unsteady, disoriented - Non-vertigo
Organic Disease
 • Presyncope/Vasodepressor
Hyperventilation • Anemia ... Anxiety • Panic Disorder ... Lightheadedness #Neurology
Visual Pathway Neural Lesions
A) Optic Nerve → Left Anopia
B) Optic Chiasm → Bitemporal Hemianopia
C) Lateral Geniculate
Optic Nerve → Left Anopia ... Lesions #Optic #ophthalmology ... #neurology
Bilateral CN6 Palsy

Subtle bilateral abducens nerve palsy in a patient found to have IIH.

@anterior_seg_rocks

#Abducens #CN6 #CNVI
Subtle bilateral abducens ... anterior_seg_rocks #Abducens ... #physicalexam #ophthalmology ... #neurology