8 results
Differentiating Benign Paroxysmal Positional Vertigo (BPPV) From Vestibular Neuritis-Labyrinthitis
BENIGN PAROXYSMAL POSITIONAL VERTIGO
 • Age: More common
(BPPV) From Vestibular ... consistent with BPPV ... #BPPV #Vestibular ... #diagnosis #neurology ... #comparison
Peripheral Vertigo
Time course and symptoms characteristics are very helpful in distinguishing between causes of peripheral vertigo.
Benign
Time course and symptoms ... (BPPV): - Timing ... movements Vestibular Neuritis ... differential #diagnosis #comparison ... #table
Characteristics of Peripheral and Central Vertigo
PERIPHERAL VERTIGO
 • Onset: Sudden
 • Intensity: Severe initially, often decreasing
for vestibular neuritis ... in vestibular neuritis ... neuritis) • Neuro ... findings #signs #symptoms ... #comparison #neurology
Diagnostic Algorithm for Dizziness and Vertigo
Peripheral Vertigo:
 • Attacks: Sudden, severe, can last anywhere from seconds
auditory findings BPPV ... canal) Vestibular neuritis ... No auditory symptoms ... (vestibular neuritis ... Long symptom-free
HINTS Exam - Distinguishing Central from Peripheral Vertigo
 • Head Impulse: Head thrust 10° with eyes
from Peripheral Vertigo ... Central #Peripheral #Vertigo ... #diagnosis #neurology ... #bppv #comparison ... #table
Causes of Peripheral and Central Vertigo
PERIPHERAL VERTIGO
1. Benign paroxysmal positional vertigo (BPPV) - Short-lived (typically less
(BPPV) - Short-lived ... Vestibular neuritis ... Long symptom-free ... Positional symptoms ... differential #diagnosis #neurology
Summary of characteristic abnormalities of selected glomerular diseases
Light Microscopy (LM) - Immunofluorescence Microscopy (IM) - Electron
) Haematuria/nephritis ... RPGN • Anti-GBM ... glomerular #diseases #nephrology ... #pathology #comparison ... #table #diagnosis
Evaluation of Recurrent Falls

Core Concept:
Maintaining an upright posture requires the integrated function of multiple systems.
Disruption in
presyncope, exertional symptoms ... paroxysmal positional vertigo ... (BPPV) - Meniere ... - Vestibular neuritis ... • Clues: Vertigo