26 results
The HINTS Exam - Differentiating Central vs Peripheral Vertigo

Head Impulse Test
Nystagmus
Test of Skew

Animation by Dr. Y.
Differentiating Central ... Head Impulse Test ... Nystagmus Test ... #HINTS #Exam #PhysicalExam ... #Central #Peripheral
HINTS Exam - Abnormal Test of Skew (Abnormal Vertical Skew)

In a patient with vertigo symptoms, this
Exam - Abnormal Test ... worrisome for a CENTRAL ... Vertical #Skew #Test ... #HINTS #PhysicalExam ... #Central
HINTS Exam - Normal Head Impulse Test = Central Cause

This patient as a normal head impulse
Normal Head Impulse Test ... = Central Cause ... worrisome for a CENTRAL ... #HINTS #PhysicalExam ... #Central
HINTS Exam - Distinguishing Central from Peripheral Vertigo
 • Head Impulse: Head thrust 10° with eyes
Distinguishing Central ... following a finger) • Test ... TylerLarsenMD #HINTS #physicalexam ... #Central #Peripheral ... #Vertigo #diagnosis
92F w acute painless monocular vision loss. What's the diagnosis?

...

Central retinal artery occlusion (CRAO)! Retrobulbar "spot
What's the diagnosis ... Central retinal ... artery occlusion ... Retrobulbar "spot ... CRAO #SpotSign #Central
Central Retinal Artery Occlusion (CRAO)
Clinical:
 • Sudden, painless, complete loss of vision 
 • Pale retina
Central Retinal ... Artery Occlusion ... • Cherry red spot ... isosorbide) #Central ... #CRAO #Diagnosis
Diagnostic Algorithm for Dizziness and Vertigo
Peripheral Vertigo:
 • Attacks: Sudden, severe, can last anywhere from seconds
Diagnostic Algorithm ... may be present Central ... findings BPPV • Short-lived ... or supine roll test ... #differential #diagnosis
Abnormal Test of Skew indicating central process

via @neurologiabr

#Abnormal #Vertical #Skew #Test #HINTS #PhysicalExam #Clinical #Video #Neurology
Abnormal Test of ... Skew indicating central ... #HINTS #PhysicalExam ... Video #Neurology #Vertigo ... #Central
Causes of Peripheral and Central Vertigo
PERIPHERAL VERTIGO
1. Benign paroxysmal positional vertigo (BPPV) - Short-lived (typically less
Peripheral and Central ... CENTRAL VERTIGO ... Occlusion of posterior ... #Peripheral #Central ... #differential #diagnosis
Lateral Medullary Syndrome - Wallenberg's Syndrome
Acute continuous vertigo due to Posterior Circulation Stroke (usually Posterior Inferior
Acute continuous vertigo ... Cerebellar Artery occlusion ... Nausea/vomiting/vertigo ... Palatal myoclonus - Central ... Wallenbergs #neurology #diagnosis