7 results
HINTS Exam - Bidirectional Nystagmus 

In a patient with vertigo symptoms, this finding is worrisome for
Bidirectional Nystagmus ... worrisome for a CENTRAL ... Video by Dr. ... #Positive #Neurology ... #Central #Vertigo
Characteristics of Peripheral and Central Vertigo
PERIPHERAL VERTIGO
 • Onset: Sudden
 • Intensity: Severe initially, often decreasing
Peripheral and Central ... vestibular neuritis • Nystagmus ... circulation TIA • Nystagmus ... #findings #signs ... symptoms #comparison #neurology
Diagnostic Algorithm for Dizziness and Vertigo
Peripheral Vertigo:
 • Attacks: Sudden, severe, can last anywhere from seconds
minutes to days • Nystagmus ... may be present Central ... vascular causes • Nystagmus ... auditory findings BPPV ... differential #diagnosis #neurology
Ocular Nystagmus in PSC BPPV after Dix Hallpike Maneuver

This is a case of right posterior semicircular
Ocular Nystagmus ... #Nystagmus #BPPV ... Maneuver #clinical #video ... ophthalmology #neurology ... #Frenzel
Semont Liberatory Maneuver for Treatment of BPPV
1) The patient is seated upright on the side of
for Treatment of BPPV ... Allow any nystagmus ... shoulder down position ... #neurology #instructions ... #clinical #video
Semont Liberatory Maneuver for Treatment of BPPV
1) The patient is seated upright on the side of
for Treatment of BPPV ... Allow any nystagmus ... shoulder down position ... #neurology #instructions ... #clinical #video
Evaluation of Recurrent Falls

Core Concept:
Maintaining an upright posture requires the integrated function of multiple systems.
Disruption in
(BPPV) - Meniere ... Numbness in feet, positive ... Romberg sign ... slippery surfaces • Psychiatric ... Evaluation #Geriatrics #Neurology