13 results
Algorithm for the diagnostic evaluation of dizziness. (HINTS = head-impulse, nystagmus, test of skew.)
Questions regarding the
head-impulse, nystagmus, test ... more likely to be peripheral ... of dizziness or vertigo ... symptom, And a Targeted ... #Diagnosis #Dizzy
The HINTS Exam - Differentiating Central vs Peripheral Vertigo

Head Impulse Test
Nystagmus
Test of Skew

Animation by Dr. Y.
Differentiating Central vs Peripheral ... Vertigo Head ... Impulse Test Nystagmus ... Test of Skew ... #Central #Peripheral
HINTS Exam - Abnormal Head Impulse Test = Peripheral Cause

This video demonstrates:
1) Normal Head Impulse Test
= Peripheral Cause ... a patient with vertigo ... reassuring for a PERIPHERAL ... cause of vertigo ... #Peripheral
HINTS Exam - Normal Test of Skew (Normal Vertical Skew)

In a patient with vertigo symptoms, this
Exam - Normal Test ... reassuring for a PERIPHERAL ... cause of vertigo ... Vertical #Skew #Test ... #Peripheral
HINTS Exam - Abnormal Head Impulse Test = Peripheral Cause

This video demonstrates:
1) Normal Head Impulse Test
= Peripheral Cause ... a patient with vertigo ... reassuring for a PERIPHERAL ... cause of vertigo ... #Peripheral
TiTrATE schema to approach to Dizziness
 • Time Course: Continuous or Episodic
 • Triggers: Present or
• A Targeted Exam ... • Vestibular (vertigo ... TiTrATE #Dizziness #dizzy
Causes of Dizziness - Vertigo - Differential Diagnosis Algorithm
True Vertigo - Illusion of Rotary Movement
Peripheral Vestibular
of Dizziness - Vertigo ... Algorithm True Vertigo ... Rotary Movement Peripheral ... Hemorrhage #Dizzy ... #Dizziness #Vertigo
Dizziness - Differential Diagnosis Framework
"Tell me what you mean by dizzy without using the word dizzy."
Vertigo:
what you mean by dizzy ... using the word dizzy ... Vertigo: • Peripheral ... jmcchiefs #Dizziness #dizzy
Dizziness - Differential Diagnosis Framework
Vertigo:
 • Peripheral: Labyrinthitis, BPPV, Meniere's disease, Alternobaric
 • Central: CVA/TIA -
Diagnosis Framework Vertigo ... : • Peripheral: ... Differential #Diagnosis #dizzy ... #vertigo
Diagnostic Algorithm for Dizziness and Vertigo
Peripheral Vertigo:
 • Attacks: Sudden, severe, can last anywhere from seconds
Dizziness and Vertigo ... Peripheral Vertigo ... Positive Hallpike test ... or supine roll test ... Positive head impulse test