11 results
The head impulse test (HIT) result is positive (abnormal) in nearly all patients with a peripheral
cause of AVS and ... with an AVS with nystagmus ... #PhysicalExam #Neurology ... VestibularSyndrome #Posterior ... #CVA #Peripheral
Ocular Nystagmus in PSC BPPV after Dix Hallpike Maneuver

This is a case of posterior semicircular canal
Ocular Nystagmus ... PSC BPPV after Dix ... Maneuver This is a case ... #physicalexam #ophthalmology ... #neurology
Ocular Nystagmus in PSC BPPV after Dix Hallpike Maneuver

This is a case of right posterior semicircular
PSC BPPV after Dix ... Maneuver This is a case ... of right posterior ... #physicalexam #ophthalmology ... #neurology #Frenzel
Causes of Dizziness - Vertigo - Differential Diagnosis Algorithm
True Vertigo - Illusion of Rotary Movement
Peripheral Vestibular
Differential Diagnosis Algorithm ... Rotary Movement Peripheral ... unidirectonal nystagmus ... bidirectional nystagmus ... Dizziness #Vertigo #Neurology
Diagnostic Algorithm for Dizziness and Vertigo
Peripheral Vertigo:
 • Attacks: Sudden, severe, can last anywhere from seconds
Diagnostic Algorithm ... Dizziness and Vertigo Peripheral ... • Nystagmus: ... Hallpike test (posterior ... differential #diagnosis #neurology
Characteristics of Peripheral and Central Vertigo
PERIPHERAL VERTIGO
 • Onset: Sudden
 • Intensity: Severe initially, often decreasing
vestibular neuritis • Nystagmus ... forehead) in classic posterior ... with vascular causes ... , such as with posterior ... symptoms #comparison #neurology
Dix-Hallpike Maneuver for the Diagnosis of BPPV
The Dix–Hallpike test (Nylen Barany test) is a diagnostic maneuver
Dix-Hallpike Maneuver ... used to identify posterior ... But in undefined cases ... indicates posterior ... Diagnosis #BPPV #neurology
Dix-Hallpike Maneuver for the Diagnosis of BPPV (Animated)

The Dix–Hallpike test (Nylen Barany test) is a diagnostic
Dix-Hallpike Maneuver ... used to identify posterior ... But in undefined cases ... indicates posterior ... Diagnosis #BPPV #neurology
One and a Half Syndrome on Physical Exam

This 28 year old patient presented to clinic with
Entering VA was ... A nystagmus in far ... The most common causes ... clinical #video #ophthalmology ... #neurology
In this video, you see right sided atrophy, right sided deviation, and fasiculations R>L, indicating a
, indicating a peripheral ... nasopharyngeal CA ... of progressive posterior ... What’s your ddx? ... #CNXII #CN12 #Neurology