49 results
Classic Findings During Hallpike Test in Posterior Canal Benign Paroxysmal Positional Vertigo (BPPV)
 • Latency (delay
Hallpike Test in Posterior ... Latency (delay in nystagmus ... and torsional nystagmus ... and nystagmus escalates ... 30 seconds • Nystagmus
HINTS Exam - Bidirectional Nystagmus 

In a patient with vertigo symptoms, this finding is worrisome for
Bidirectional Nystagmus ... a patient with vertigo ... CENTRAL cause of vertigo ... Bidirectional #Nystagmus ... Neurology #Central #Vertigo
HINTS Exam - Unidirectional Nystagmus - Left-beating

In a patient with vertigo symptoms, this finding is reassuring
Unidirectional Nystagmus ... a patient with vertigo ... PERIPHERAL cause of vertigo ... Unidirectional #Nystagmus ... Neurology #Peripheral #Vertigo
Positive posterior drawer test - Knee Physical Exam

#Posterior #Drawer #Test #Knee #Video #PhysicalExam #Clinical #PCL #Positive
Positive posterior ... drawer test - Knee ... Physical Exam #Posterior ... #Drawer #Test #
Characteristics of Peripheral and Central Vertigo
PERIPHERAL VERTIGO
 • Onset: Sudden
 • Intensity: Severe initially, often decreasing
PERIPHERAL VERTIGO ... vestibular neuritis • Nystagmus ... forehead) in classic posterior ... , such as with posterior ... circulation TIA • Nystagmus
Diagnostic Algorithm for Dizziness and Vertigo
Peripheral Vertigo:
 • Attacks: Sudden, severe, can last anywhere from seconds
Dizziness and Vertigo ... Peripheral Vertigo ... minutes to days • Nystagmus ... vascular causes • Nystagmus ... Hallpike test (posterior
Lateral Medullary Syndrome - Wallenberg's Syndrome
Acute continuous vertigo due to Posterior Circulation Stroke (usually Posterior Inferior
Acute continuous vertigo ... due to Posterior ... Stroke (usually Posterior ... Nausea/vomiting/vertigo ... /nystagmus - Vestibular
The HINTS Exam - Differentiating Central vs Peripheral Vertigo

Head Impulse Test
Nystagmus
Test of Skew

Animation by Dr. Y.
vs Peripheral Vertigo ... Impulse Test Nystagmus ... PhysicalExam #Testing #Vertigo
Causes of Dizziness - Vertigo - Differential Diagnosis Algorithm
True Vertigo - Illusion of Rotary Movement
Peripheral Vestibular
of Dizziness - Vertigo ... Algorithm True Vertigo ... unidirectonal nystagmus ... Paroxysmal Positional Vertigo ... bidirectional nystagmus
Complete PCL Tear on Physical Exam - Posterior Drawer Test

This is what a complete PCL year
Physical Exam - Posterior ... Drawer Test ... #PhysicalExam #Posterior ... #Drawer #Test #