10 results
HINTS Exam - Bidirectional Nystagmus 

In a patient with vertigo symptoms, this finding is worrisome for
symptoms, this finding ... cause of vertigo ... #HINTS #PhysicalExam ... Video #Positive #Neurology ... #Central #Vertigo
HINTS Exam - Distinguishing Central from Peripheral Vertigo
 • Head Impulse: Head thrust 10° with eyes
examiners nose • Nystagmus ... #physicalexam # ... #Vertigo #diagnosis ... #neurology #bppv ... #comparison #table
HINTS Exam - Unidirectional Nystagmus - Left-beating

In a patient with vertigo symptoms, this finding is reassuring
HINTS Exam - Unidirectional ... symptoms, this finding ... for a PERIPHERAL cause ... #HINTS #PhysicalExam ... Video #Negative #Neurology
HINTS Exam - Abnormal Test of Skew (Abnormal Vertical Skew)

In a patient with vertigo symptoms, this
symptoms, this finding ... cause of vertigo ... #PhysicalExam # ... Clinical #Video #Neurology ... #Vertigo #Central
HINTS Exam - Normal Head Impulse Test = Central Cause

This patient as a normal head impulse
HINTS Exam - Normal ... symptoms, this normal finding ... cause of vertigo ... #PhysicalExam # ... #Vertigo #Central
Characteristics of Peripheral and Central Vertigo
PERIPHERAL VERTIGO
 • Onset: Sudden
 • Intensity: Severe initially, often decreasing
vestibular neuritis • Nystagmus ... with vascular causes ... circulation TIA • Nystagmus ... #Vertigo #diagnosis ... symptoms #comparison #neurology
Diagnostic Algorithm for Dizziness and Vertigo
Peripheral Vertigo:
 • Attacks: Sudden, severe, can last anywhere from seconds
Diagnostic Algorithm ... may be present Central ... • Nystagmus: ... BPPV • Short-lived ... #neurology
The head impulse test (HIT) result is positive (abnormal) in nearly all patients with a peripheral
cause of AVS. ... with an AVS with nystagmus ... #Diagnosis #PhysicalExam ... #Neurology #AVS ... #Testing #HIT #HINTS
Lateral Medullary Syndrome - Wallenberg's Syndrome
Acute continuous vertigo due to Posterior Circulation Stroke (usually Posterior Inferior
occlusion) Clinical Findings ... : • Nausea/vomiting ... /vertigo/nystagmus ... Palatal myoclonus - Central ... #diagnosis
Algorithm for the diagnostic evaluation of dizziness. (HINTS = head-impulse, nystagmus, test of skew.)
Questions regarding the
(HINTS = head-impulse ... , nystagmus, test ... Findings from the ... of dizziness or vertigo ... The approach uses