8 results
The head impulse test (HIT) result is positive (abnormal) in nearly all patients with a peripheral
with nystagmus. ... VestibularSyndrome #Posterior ... #CVA #Peripheral ... #Central #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 ... JayLin3455 #HINTS
HINTS Exam - Normal Head Impulse Test = Central Cause

This patient as a normal head impulse
HINTS Exam - Normal ... This patient as ... symptoms, this normal finding ... PeterJohns84 #Normal #HeadImpulse ... #Test #HINTS #PhysicalExam
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 ... circulation TIA • Nystagmus
Algorithm for the diagnostic evaluation of dizziness. (HINTS = head-impulse, nystagmus, test of skew.)
Questions regarding the
(HINTS = head-impulse ... , nystagmus, test ... the dizziness as ... Findings from the ... or central TiTrATE
Diagnostic Algorithm for Dizziness and Vertigo
Peripheral Vertigo:
 • Attacks: Sudden, severe, can last anywhere from seconds
Dizziness and Vertigo Peripheral ... minutes to days • Nystagmus ... may be present Central ... vascular causes • Nystagmus ... Hallpike test (posterior
Diagnostic algorithm for differentiating vestibular neuritis from stroke in patients with AVS. This sequence of testing
patients with AVS ... if the cause is peripheral ... CNS, Central nervous ... Impulse Test, Nystagmus ... #Posterior #CVA
Sarcoidosis - Diagnosis and Management Summary
Epidemiology
1) High incidence in Scandinavian countries (11-24 cases per 100,000 individuals
mediators such as ... incidental CXR finding ... General: fever, ... extrapulmonary (peripheral ... nodules; anterior/posterior