86 results
Diagnostic Algorithm for Dizziness and Vertigo
Peripheral Vertigo:
 • Attacks: Sudden, severe, can last anywhere from seconds
Varies • No neurologic ... or minutes with vascular ... position change • Neurologic ... test Méniére's disease ... Hearing loss.
Peripheral and Central Causes of Vertigo
Peripheral Causes (Common):
 - Labyrinth: Benign paroxysmal positional vertigo, Méniére disease,
Central Causes of Vertigo ... , Méniére disease ... Uncommon): - Vascular ... hemorrhage - Non-vascular ... differential #diagnosis #neurology
Causes of Pediatric Constipation - Differential Diagnosis Algorithm
Dietary / Functional:
 • Insufficient Volume / Bulk
Neurologic:
 •
Causes of Pediatric ... Volume / Bulk Neurologic ... Hirschsprung's Disease ... Guillain-Barré Syndrome ... • Muscular Dystrophy
Causes of Pediatric Wheezing - Differential Diagnosis Algorithm
CXR Abnormal:
 • Pulmonary Sequestration
 • Congenital Adenoid Cystic
Causes of Pediatric ... Fibrosis Wheeze With Feeding ... Endobronchial Disease ... : • Vascular Compression ... Syndrome • Foreign
Characteristics of Peripheral and Central Vertigo
PERIPHERAL VERTIGO
 • Onset: Sudden
 • Intensity: Severe initially, often decreasing
upbeat (fast phase beating ... tinnitus (Méniére's disease ... ) and hearing loss ... or minutes with vascular ... symptoms #comparison #neurology
Causes of Peripheral and Central Vertigo
PERIPHERAL VERTIGO
1. Benign paroxysmal positional vertigo (BPPV) - Short-lived (typically less
Méniére's disease ... Vascular disorders ... (Wallenberg's syndrome ... Syndrome usually ... Disease onset usually
Causes of Dizziness - Vertigo - Differential Diagnosis Algorithm
True Vertigo - Illusion of Rotary Movement
Peripheral Vestibular
of Dizziness - Vertigo ... • Meniere's Disease ... Dysfunction - Imbalance, neurologic ... Glomus Tumors - Vascular ... #Neurology #Differential
BEE Syndromes - Immune-mediated conditions affecting the brain, eye, and ear

Visual or auditory symptoms in conjunction
and less common diseases ... diagnosis and treatment ... Vogt-Koyanagi-Harada (VKH) disease ... polychondritis • Behcet disease ... #neurology #inflammatory
Parinaud's Syndrome
What?
 - Impaired upgaze
 - Light-near dissociation
 - Convergence retraction nystagmus
 - Eyelid retraction (Collier's
Parinaud's Syndrome ... setting sun sign" - Vascular ... disease (stroke ... gabifpucci #Parinauds #Syndrome ... diagnosis #pineal #neurology
Causes of Peripheral Weakness without Sensory Changes - Differential Diagnosis Algorithm
No Objective Weakness
 • Cardio-pulmonary disease
Cardio-pulmonary disease ... • Endocrine Disease ... • Progressive muscular ... Lambert-Eaton Myasthenic Syndrome ... Peripheral #Weakness #Neurology