7 results
The head impulse test (HIT) result is positive (abnormal) in nearly all patients with a peripheral
with nystagmus. ... #PhysicalExam #Neurology ... #Posterior #CVA ... #HeadImpulse #Testing ... #HIT #HINTS
The HINTS Exam - Differentiating Central vs Peripheral Vertigo

Head Impulse Test
Nystagmus
Test of Skew

Animation by Dr. Y.
The HINTS Exam - ... Differentiating Central vs ... Peripheral Vertigo ... Impulse Test Nystagmus ... #Neurology
Diagnostic Algorithm for Dizziness and Vertigo
Peripheral Vertigo:
 • Attacks: Sudden, severe, can last anywhere from seconds
Dizziness and Vertigo Peripheral ... minutes to days • Nystagmus ... vascular causes • Nystagmus ... Positive Hallpike ... test (posterior
Dix-Hallpike Maneuver for the Diagnosis of BPPV (Animated)

The Dix–Hallpike test (Nylen Barany test) is a diagnostic
Dix-Hallpike Maneuver ... used to identify posterior ... indicates posterior ... But a downbeat nystagmus ... Diagnosis #BPPV #neurology
Dix-Hallpike Maneuver for the Diagnosis of BPPV
The Dix–Hallpike test (Nylen Barany test) is a diagnostic maneuver
Dix-Hallpike Maneuver ... used to identify posterior ... indicates posterior ... But a downbeat nystagmus ... Diagnosis #BPPV #neurology
Characteristics of Peripheral and Central Vertigo
PERIPHERAL VERTIGO
 • Onset: Sudden
 • Intensity: Severe initially, often decreasing
vestibular neuritis • Nystagmus ... forehead) in classic posterior ... vascular causes, such as ... with posterior ... symptoms #comparison #neurology
Diagnostic algorithm for differentiating vestibular neuritis from stroke in patients with AVS. This sequence of testing
patients with AVS ... components: targeted neurologic ... if the cause is peripheral ... Impulse Test, Nystagmus ... #Posterior #CVA