10 results
Causes of Vertigo - Differential Diagnosis Algorithm
#Diagnosis #Neurology #Dizziness #Peripheral #Central #Algorithm #BPPV #Differential #Ddxof
Causes of Vertigo ... Algorithm #Diagnosis #Neurology ... Central #Algorithm #BPPV
Diagnostic Algorithm for Dizziness and Vertigo
Peripheral Vertigo:
 • Attacks: Sudden, severe, can last anywhere from seconds
Varies • No neurologic ... with vascular causes ... position change • Neurologic ... auditory findings BPPV ... positional episodes caused
Characteristics of Peripheral and Central Vertigo
PERIPHERAL VERTIGO
 • Onset: Sudden
 • Intensity: Severe initially, often decreasing
than a minute for BPPV ... posterior canal BPPV ... (BPPV); worsens ... with vascular causes ... symptoms #comparison #neurology
Causes of Peripheral and Central Vertigo
PERIPHERAL VERTIGO
1. Benign paroxysmal positional vertigo (BPPV) - Short-lived (typically less
Causes of Peripheral ... (BPPV) - Short-lived ... without an obvious cause ... Occlusion of posterior inferior ... #Causes #differential
Lateral Medullary Syndrome - Wallenberg's Syndrome
Acute continuous vertigo due to Posterior Circulation Stroke (usually Posterior Inferior
Acute continuous vertigo ... usually Posterior Inferior ... Clinical Findings: • Nausea ... /vomiting/vertigo ... #Wallenbergs #neurology
Hypothalamus Anatomy and Hypothalamic Nuclei
 • Anterior hypothalamic nucleus - Body temperature, thermal regulation (heat dissipation),
Hypothalamus Anatomy ... Hypothalamic Nuclei • Anterior ... oxytocin, destruction causes ... #Hypothalamus #Anatomy ... #Nuclei #neurology
Neuro-OphthaImoIogy - Visual Field Defects - Localization Map
 - Optic Nerve Lesion (Monocular vision loss)
 -
Parietal Lobe Lesion (Inferior ... NeuroOphthaImoIogy #Neurology ... Differential #Diagnosis #Anatomy ... #Causes #Ophthalmology
Brandt Daroff Exercise for Treatment of BPPV
This maneuver resembles the Semont maneuver. Also, this maneuver is
for Treatment of BPPV ... eases off, whichever ... Exercise #Maneuver #BPPV ... #positional #vertigo ... #neurology #instructions
Dix-Hallpike Maneuver for the Diagnosis of BPPV
The Dix–Hallpike test (Nylen Barany test) is a diagnostic maneuver
the Diagnosis of BPPV ... identify posterior BPPV ... But in undefined cases ... nystagmus indicate anterior ... #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 ... identify posterior BPPV ... But in undefined cases ... nystagmus indicate anterior ... #neurology #Animated