74 results
Diagnostic Algorithm for Dizziness and Vertigo
Peripheral Vertigo:
 • Attacks: Sudden, severe, can last anywhere from seconds
Varies • No neurologic ... findings may be ... position change • Neurologic ... findings usually ... differential #diagnosis #neurology
HINTS Exam - Bidirectional Nystagmus 

In a patient with vertigo symptoms, this finding is worrisome for
a patient with vertigo ... symptoms, this finding ... CENTRAL cause of vertigo ... Video #Positive #Neurology ... #Central #Vertigo
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Lateral Medullary Syndrome - Wallenberg's Syndrome
Acute continuous vertigo due to Posterior Circulation Stroke (usually Posterior Inferior
- Wallenberg's Syndrome ... Acute continuous vertigo ... occlusion) Clinical Findings ... Nausea/vomiting/vertigo ... #Wallenbergs #neurology
HINTS Exam - Unidirectional Nystagmus - Left-beating

In a patient with vertigo symptoms, this finding is reassuring
a patient with vertigo ... symptoms, this finding ... PERIPHERAL cause of vertigo ... Video #Negative #Neurology ... #Peripheral #Vertigo
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Glomerular Diseases - Nephritic and Nephrotic Syndromes

Nephritic syndrome:
 - Acute poststreptococcal 
glomerulonephritis 
 - Rapidly progressive
and Nephrotic Syndromes ... Nephritic syndrome ... : - Focal segmental ... Classification #Nephrology ... Recommended Text: Nephrology
HINTS Exam - Abnormal Test of Skew (Abnormal Vertical Skew)

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

In a patient with vertigo symptoms, this
a patient with vertigo ... symptoms, this finding ... PERIPHERAL cause of vertigo ... Clinical #Video #Neurology ... #Vertigo #Peripheral
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Characteristics of Peripheral and Central Vertigo
PERIPHERAL VERTIGO
 • Onset: Sudden
 • Intensity: Severe initially, often decreasing
neuritis) • Neuro Findings ... None • Auditory Findings ... change • Neuro Findings ... #diagnosis #findings ... symptoms #comparison #neurology
Peripheral and Central Causes of Vertigo
Peripheral Causes (Common):
 - Labyrinth: Benign paroxysmal positional vertigo, Méniére disease,
Central Causes of Vertigo ... fistula, Cogan's syndrome ... as a "central vertigo ... Wallenberg syndrome ... differential #diagnosis #neurology
HINTS Exam - Abnormal Head Impulse Test = Peripheral Cause

This video demonstrates:
1) Normal Head Impulse Test
a patient with vertigo ... this abnormal finding ... PERIPHERAL cause of vertigo ... Clinical #Video #Neurology ... #Vertigo #Peripheral
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