11 results
The HINTS Exam - Differentiating Central vs Peripheral Vertigo

Head Impulse Test
Nystagmus
Test of Skew

Animation by Dr. Y.
The HINTS Exam - ... Head Impulse Test ... Nystagmus Test ... #Exam #PhysicalExam ... Central #Peripheral #Neurology
HINTS Exam - Normal Head Impulse Test = Central Cause

This patient as a normal head impulse
HINTS Exam - Normal ... Head Impulse Test ... PeterJohns84 #Normal #HeadImpulse ... #Test #HINTS #PhysicalExam ... Clinical #Video #Neurology
HINTS Exam - Abnormal Head Impulse Test = Peripheral Cause

This video demonstrates:
1) Normal Head Impulse Test
HINTS Exam - Abnormal ... a patient with vertigo ... #Abnormal #HeadImpulse ... #Test #HINTS #PhysicalExam ... Clinical #Video #Neurology
HINTS Exam - Distinguishing Central from Peripheral Vertigo
 • Head Impulse: Head thrust 10° with eyes
examiners nose • Nystagmus ... following a finger) • Test ... #physicalexam # ... #diagnosis #neurology ... #bppv #comparison
HINTS Exam - Abnormal Head Impulse Test = Peripheral Cause

This video demonstrates:
1) Normal Head Impulse Test
HINTS Exam - Abnormal ... a patient with vertigo ... #Abnormal #HeadImpulse ... #Test #HINTS #PhysicalExam ... Clinical #Video #Neurology
The head impulse test (HIT) result is positive (abnormal) in nearly all patients with a peripheral
with an AVS with nystagmus ... #Diagnosis #PhysicalExam ... #Neurology #AVS ... VestibularSyndrome #Posterior ... #Testing #HIT #HINTS
Classic Findings During Hallpike Test in Posterior Canal Benign Paroxysmal Positional Vertigo (BPPV)
 • Latency (delay
During Hallpike Test ... in Posterior Canal ... (BPPV) • Latency ... #dixhallpike #physicalexam ... findings #signs #bppv
Diagnostic Algorithm for Dizziness and Vertigo
Peripheral Vertigo:
 • Attacks: Sudden, severe, can last anywhere from seconds
minutes to days • Nystagmus ... Varies • No neurologic ... vascular causes • Nystagmus ... auditory findings BPPV ... (posterior canal
Differentiating Benign Paroxysmal Positional Vertigo (BPPV) From Vestibular Neuritis-Labyrinthitis
BENIGN PAROXYSMAL POSITIONAL VERTIGO
 • Age: More common
(BPPV) From Vestibular ... occurs with certain movements ... and torsional nystagmus ... consistent with BPPV ... Labyrinthitis #diagnosis #neurology
Dix-Hallpike Maneuver for the Diagnosis of BPPV
The Dix–Hallpike test (Nylen Barany test) is a diagnostic maneuver
the Diagnosis of BPPV ... used to identify posterior ... BPPV. ... indicates posterior ... #neurology #PhysicalExam