14 results
Causes of Vertigo - Differential Diagnosis Algorithm
#Diagnosis #Neurology #Dizziness #Peripheral #Central #Algorithm #BPPV #Differential #Ddxof
Causes of Vertigo ... Algorithm #Diagnosis #Neurology ... #Dizziness #Peripheral ... Central #Algorithm #BPPV
Characteristics of Peripheral and Central Vertigo
PERIPHERAL VERTIGO
 • Onset: Sudden
 • Intensity: Severe initially, often decreasing
Characteristics of Peripheral ... PERIPHERAL VERTIGO ... with vascular causes ... signs #symptoms #comparison ... #neurology
HINTS Exam - Abnormal Head Impulse Test = Peripheral Cause

This video demonstrates:
1) Normal Head Impulse Test
Impulse Test = Peripheral ... Cause This video ... cause of vertigo ... Clinical #Video #Neurology ... #Vertigo #Peripheral
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Peripheral Vertigo
Time course and symptoms characteristics are very helpful in distinguishing between causes of peripheral vertigo.
Benign
Peripheral Vertigo ... distinguishing between causes ... of peripheral vertigo ... (BPPV): - Timing ... #diagnosis #comparison
HINTS Exam - Abnormal Head Impulse Test = Peripheral Cause

This video demonstrates:
1) Normal Head Impulse Test
Impulse Test = Peripheral ... Cause This video ... cause of vertigo ... Clinical #Video #Neurology ... #Vertigo #Peripheral
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HINTS Exam - Distinguishing Central from Peripheral Vertigo
 • Head Impulse: Head thrust 10° with eyes
Distinguishing Central from Peripheral ... Vertigo • Head ... #Vertigo #diagnosis ... #neurology #bppv ... #comparison #table
Diagnostic Algorithm for Dizziness and Vertigo
Peripheral Vertigo:
 • Attacks: Sudden, severe, can last anywhere from seconds
Peripheral Vertigo ... Varies • No neurologic ... with vascular causes ... auditory findings BPPV ... positional episodes caused
HINTS Exam - Normal Test of Skew (Normal Vertical Skew)

In a patient with vertigo symptoms, this
a patient with vertigo ... reassuring for a PERIPHERAL ... cause of vertigo ... Clinical #Video #Neurology ... #Vertigo #Peripheral
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Causes of Peripheral and Central Vertigo
PERIPHERAL VERTIGO
1. Benign paroxysmal positional vertigo (BPPV) - Short-lived (typically less
Causes of Peripheral ... PERIPHERAL VERTIGO ... (BPPV) - Short-lived ... #Peripheral #Central ... #Vertigo #Causes
Guillain-Barré Syndrome (GBS)
Acute autoimmune demyelinating polyradiculoneuropathy that presents with rapidly progressive flaccid weakness
Epidemiology:
 • Incidence: 1
Incidence: 1 to 2 cases ... nerve components ... or the axon of peripheral ... Syndrome #diagnosis #management ... #neurology