132 results
Diagnostic Algorithm for Dizziness and Vertigo
Peripheral Vertigo:
 • Attacks: Sudden, severe, can last anywhere from seconds
Varies • No neurologic ... change • Neurologic ... Positive Hallpike ... Positive head impulse ... differential #diagnosis #neurology
HINTS Exam - Bidirectional Nystagmus 

In a patient with vertigo symptoms, this finding is worrisome for
a patient with vertigo ... CENTRAL cause of vertigo ... Clinical #Video #Positive ... #Neurology #Central ... #Vertigo
Causes of Dizziness - Vertigo and Lightheadedness - Differential Diagnosis Algorithm
 • True Vertigo - Illusion
of Dizziness - Vertigo ... Algorithm • True Vertigo ... disoriented - Non-vertigo ... Lightheadedness #Vertigo ... #Dizzy #Neurology
Causes of Vertigo - Differential Diagnosis Algorithm
#Diagnosis #Neurology #Dizziness #Peripheral #Central #Algorithm #BPPV #Differential #Ddxof
Causes of Vertigo ... Algorithm #Diagnosis #Neurology
The HINTS Exam - Differentiating Central vs Peripheral Vertigo

Head Impulse Test
Nystagmus
Test of Skew

Animation by Dr. Y.
vs Peripheral Vertigo ... PhysicalExam #Testing #Vertigo ... Central #Peripheral #Neurology
HINTS Exam - Unidirectional Nystagmus - Left-beating

In a patient with vertigo symptoms, this finding is reassuring
a patient with vertigo ... PERIPHERAL cause of vertigo ... Video #Negative #Neurology ... #Peripheral #Vertigo
Differentiating Benign Paroxysmal Positional Vertigo (BPPV) From Vestibular Neuritis-Labyrinthitis
BENIGN PAROXYSMAL POSITIONAL VERTIGO
 • Age: More common
Paroxysmal Positional Vertigo ... Hallpike test: Positive ... in head-hanging position ... impulse test: Positive ... Labyrinthitis #diagnosis #neurology
HINTS Exam - Abnormal Test of Skew (Abnormal Vertical Skew)

In a patient with vertigo symptoms, this
a patient with vertigo ... CENTRAL cause of vertigo ... Clinical #Video #Neurology ... #Vertigo #Central
HINTS Exam - Normal Test of Skew (Normal Vertical Skew)

In a patient with vertigo symptoms, this
a patient with vertigo ... PERIPHERAL cause of vertigo ... Clinical #Video #Neurology ... #Vertigo #Peripheral
Causes of Dizziness - Vertigo - Differential Diagnosis Algorithm
True Vertigo - Illusion of Rotary Movement
Peripheral Vestibular
of Dizziness - Vertigo ... Algorithm True Vertigo ... Paroxysmal Positional Vertigo ... Dysfunction - Imbalance, neurologic ... #Neurology #Differential