101 results
Convergence Retraction Nystagmus with a left 6th nerve palsy

Caused by a Midbrain hemorrhage

Dr. Boby Varkey Maramattom
Nystagmus with a left ... 6th nerve palsy ... #physicalexam # ... clinical #video #neurology ... #ophthalmology
HINTS Exam - Unidirectional Nystagmus - Left-beating

In a patient with vertigo symptoms, this finding is reassuring
Unidirectional Nystagmus - Left-beating ... a patient with vertigo ... Nystagmus #HINTS #PhysicalExam ... Video #Negative #Neurology ... #Peripheral #Vertigo
Localizing Extraocular Movement Disorders
 • CN Ill (Oculomotor) Nerve Palsy 
 • CN IV (Trochlear) Nerve
IV (Trochlear) Nerve ... One-and-a-half Syndrome ... #Localization #ophthalmology ... #neurology #differential ... #diagnosis #ocular
Peripheral and Central Causes of Vertigo
Peripheral Causes (Common):
 - Labyrinth: Benign paroxysmal positional vertigo, Méniére disease,
Central Causes of Vertigo ... - Vestibular Nerve ... Vestibulocochlear Nerve ... Wallenberg syndrome ... differential #diagnosis #neurology
Horizontal Nystagmus on Ocular Examination

Dr Prasad Jain @DrPrasadJain

#Horizontal #Nystagmus #Ocular #PhysicalExam #clinical #video #neurology #ophthalmology
Horizontal Nystagmus on Ocular ... Horizontal #Nystagmus #Ocular ... #PhysicalExam # ... clinical #video #neurology ... #ophthalmology
Visual Pathway Neural Lesions
A) Optic Nerve → Left Anopia
B) Optic Chiasm → Bitemporal Hemianopia
C) Lateral Geniculate
Lesions A) Optic Nerve ... → Left Anopia B ... Optic Tract → Left ... Lesions #Optic #ophthalmology ... #neurology
Pendular Nystagmus on Ocular Exam

Pendular nystagmus seen in this patient with multiple sclerosis

#Pendular #Nystagmus #Ocular #PhysicalExam
Pendular Nystagmus on Ocular ... Pendular #Nystagmus #Ocular ... #PhysicalExam # ... clinical #video #ophthalmology ... multiple #sclerosis #neurology
Ocular Albinism and Nystagmus

#Ocular #Albinism #Nystagmus #clinical #video #ophthalmology #PhysicalExam #neurology
Ocular Albinism ... Nystagmus #Ocular ... clinical #video #ophthalmology ... #PhysicalExam # ... neurology
HINTS Exam - Normal Head Impulse Test = Central Cause

This patient as a normal head impulse
impulse test to the left ... a patient with vertigo ... #Test #HINTS #PhysicalExam ... Clinical #Video #Neurology ... #Vertigo #Central
HINTS Exam - Abnormal Head Impulse Test = Peripheral Cause

This video demonstrates:
1) Normal Head Impulse Test
Impulse Test to the Left ... a patient with vertigo ... #Test #HINTS #PhysicalExam ... Clinical #Video #Neurology ... #Vertigo #Peripheral