5 results
Vertical (Upbeat) Nystagmus on Physical Exam

This patient had severe hypomagnesemia. Serum Mg 0.1 mg/dl.

Dr. Arvind Canchi
Vertical (Upbeat ... ) Nystagmus on Physical ... #Upbeat #Nystagmus ... hypomagnesemia #clinical #video ... #neurology
Characteristics of Peripheral and Central Vertigo
PERIPHERAL VERTIGO
 • Onset: Sudden
 • Intensity: Severe initially, often decreasing
vestibular neuritis • Nystagmus ... torsional and upbeat ... circulation TIA • Nystagmus ... : Purely vertical ... symptoms #comparison #neurology
Dix-Hallpike Maneuver for the Diagnosis of BPPV
The Dix–Hallpike test (Nylen Barany test) is a diagnostic maneuver
the Diagnosis of BPPV ... component : vertical ... In the vertical ... component, an upbeat ... #neurology #PhysicalExam
Dix-Hallpike Maneuver for the Diagnosis of BPPV (Animated)

The Dix–Hallpike test (Nylen Barany test) is a diagnostic
the Diagnosis of BPPV ... component : vertical ... In the vertical ... component, an upbeat ... #neurology #Animated
Characteristic eye movements found in Downbeat Nystagmus

Downbeat nystagmus (downward fast phase) is the most common of
also amplified by convergence ... symptomatic from vertical ... Video by Kathleen ... #Neurology #Clinical ... #Video #Ocular