2 results
Ocular Nystagmus in PSC BPPV after Dix Hallpike Maneuver

This is a case of right posterior semicircular
Ocular Nystagmus ... semicircular canal ... #Nystagmus #BPPV ... Maneuver #clinical #video ... ophthalmology #neurology #Frenzel
Characteristics of Peripheral and Central Vertigo
PERIPHERAL VERTIGO
 • Onset: Sudden
 • Intensity: Severe initially, often decreasing
canal BPPV; horizontal ... , such as with posterior ... : Purely vertical ... diagnosis #findings #signs ... #symptoms #comparison