10 results
HINTS Exam - Unidirectional Nystagmus - Left-beating

In a patient with vertigo symptoms, this finding is reassuring
HINTS Exam - Unidirectional ... cause of vertigo ... Video by Dr. ... #Negative #Neurology ... #Peripheral #Vertigo
HINTS Exam - Bidirectional Nystagmus 

In a patient with vertigo symptoms, this finding is worrisome for
HINTS Exam - Bidirectional ... Nystagmus In ... for a CENTRAL cause ... Video by Dr. ... #Positive #Neurology
HINTS Exam - Distinguishing Central from Peripheral Vertigo
 • Head Impulse: Head thrust 10° with eyes
HINTS Exam - Distinguishing ... Central from Peripheral ... Vertigo • Head ... examiners nose • Nystagmus ... #neurology #bppv
HINTS Exam - Normal Test of Skew (Normal Vertical Skew)

In a patient with vertigo symptoms, this
HINTS Exam - Normal ... cause of vertigo ... Video by Dr. ... #Neurology #Vertigo ... #Peripheral
HINTS Exam - Abnormal Head Impulse Test = Peripheral Cause

This video demonstrates:
1) Normal Head Impulse Test
HINTS Exam - Abnormal ... Cause This video ... cause of vertigo ... HeadImpulse #Test #HINTS ... #Neurology #Vertigo
HINTS Exam - Abnormal Head Impulse Test = Peripheral Cause

This video demonstrates:
1) Normal Head Impulse Test
HINTS Exam - Abnormal ... Cause This video ... cause of vertigo ... HeadImpulse #Test #HINTS ... #Neurology #Vertigo
Causes of Dizziness - Vertigo - Differential Diagnosis Algorithm
True Vertigo - Illusion of Rotary Movement
Peripheral Vestibular
Causes of Dizziness ... Rotary Movement Peripheral ... unidirectonal nystagmus ... Hemorrhage #Dizzy ... #Neurology #Differential
Characteristics of Peripheral and Central Vertigo
PERIPHERAL VERTIGO
 • Onset: Sudden
 • Intensity: Severe initially, often decreasing
PERIPHERAL VERTIGO ... vestibular neuritis • Nystagmus ... with vascular causes ... circulation TIA • Nystagmus ... symptoms #comparison #neurology
Diagnostic Algorithm for Dizziness and Vertigo
Peripheral Vertigo:
 • Attacks: Sudden, severe, can last anywhere from seconds
Peripheral Vertigo ... with vascular causes ... • Nystagmus: ... auditory findings BPPV ... differential #diagnosis #neurology
Evaluation of Recurrent Falls

Core Concept:
Maintaining an upright posture requires the integrated function of multiple systems.
Disruption in
(BPPV) - Meniere ... : Vertigo, imbalance ... Examples: - Peripheral ... Examples: - Dementia ... Evaluation #Geriatrics #Neurology