16 results
HINTS Exam - Bidirectional Nystagmus 

In a patient with vertigo symptoms, this finding is worrisome for
HINTS Exam - Bidirectional ... Nystagmus In ... #HINTS #PhysicalExam ... Video #Positive #Neurology ... #Central #Vertigo
The HINTS Exam - Differentiating Central vs Peripheral Vertigo

Head Impulse Test
Nystagmus
Test of Skew

Animation by Dr. Y.
The HINTS Exam - ... Differentiating Central ... Impulse Test Nystagmus ... #Exam #PhysicalExam ... #Neurology
HINTS Exam - Distinguishing Central from Peripheral Vertigo
 • Head Impulse: Head thrust 10° with eyes
Central from Peripheral ... Vertigo • Head ... examiners nose • Nystagmus ... #physicalexam # ... #neurology #bppv
HINTS Exam - Normal Head Impulse Test = Central Cause

This patient as a normal head impulse
HINTS Exam - Normal ... test to the left and ... #PhysicalExam # ... Clinical #Video #Neurology ... #Vertigo #Central
Diagnostic Algorithm for Dizziness and Vertigo
Peripheral Vertigo:
 • Attacks: Sudden, severe, can last anywhere from seconds
Diagnostic Algorithm ... minutes to days • Nystagmus ... may be present Central ... auditory findings BPPV ... #diagnosis #neurology
Characteristics of Peripheral and Central Vertigo
PERIPHERAL VERTIGO
 • Onset: Sudden
 • Intensity: Severe initially, often decreasing
Central Vertigo ... vestibular neuritis • Nystagmus ... labyrinthitis) CENTRAL ... circulation TIA • Nystagmus ... symptoms #comparison #neurology
Causes of Dizziness - Vertigo - Differential Diagnosis Algorithm
True Vertigo - Illusion of Rotary Movement
Peripheral Vestibular
Differential Diagnosis Algorithm ... unidirectonal nystagmus ... Bone Fracture Central ... bidirectional nystagmus ... #Neurology #Differential
The head impulse test (HIT) result is positive (abnormal) in nearly all patients with a peripheral
peripheral cause of AVS and ... with an AVS with nystagmus ... #Diagnosis #PhysicalExam ... #Neurology #AVS ... #Testing #HIT #HINTS
Epley Maneuver for Treatment of BPPV
1) The patient begins in an upright sitting posture, and the
Epley Maneuver for Treatment ... of BPPV 1) The ... paroxysmal #positional #vertigo ... #neurology #instructions ... clinical #video #physicalexam
Semont Liberatory Maneuver for Treatment of BPPV
1) The patient is seated upright on the side of
Liberatory Maneuver for Treatment ... of BPPV 1) The ... patient's head and ... #neurology #instructions ... clinical #video #physicalexam