3 results
The head impulse test (HIT) result is positive (abnormal) in nearly all patients with a peripheral
with an AVS with nystagmus ... #Diagnosis #PhysicalExam ... #Central #HeadImpulse ... #Testing #HIT # ... HINTS
Characteristics of Peripheral and Central Vertigo
PERIPHERAL VERTIGO
 • Onset: Sudden
 • Intensity: Severe initially, often decreasing
vestibular neuritis • Nystagmus ... forehead) in classic posterior ... , such as with posterior ... circulation TIA • Nystagmus ... #diagnosis #findings
Diagnostic algorithm for differentiating vestibular neuritis from stroke in patients with AVS. This sequence of testing
Diagnostic algorithm ... if the cause is peripheral ... CNS, Central nervous ... Impulse Test, Nystagmus ... #Posterior #CVA