92 results
Causes of Nausea and Vomiting - Differential Diagnosis Framework

Chemoreceptor Trigger Zone/Area Postrema:
 • Drugs:
	- Chemo agents
	-
Causes of Nausea ... - Addison’s disease ... Hyperthyroidism Cortex ... sickness • Meniere disease ... Labyrinthitis • BPPV
Wing-Beating Tremor of Wilson's Disease

Characterized by low frequency, high amplitude, near arm tremor caused by continuous
Tremor of Wilson's Disease ... near arm tremor caused ... Tremor #Wilsons #Disease ... #clinical #video ... #neurology #copper
Wing-Beating Tremor of Wilson's Disease

Characterized by low frequency, high amplitude, near arm tremor caused by continuous
Tremor of Wilson's Disease ... near arm tremor caused ... Tremor #Wilsons #Disease ... #clinical #video ... #neurology #copper
Causes of Tremors - Movement Disorders - Differential Diagnosis Algorithm
Action Tremor - Occurs During Voluntary Muscle
Causes of Tremors ... - Movement Disorders ... Voluntary Muscle Movement ... MovementDisorders #Neurology ... Diagnosis #Algorithm #Causes
Causes of Dizziness - Vertigo - Differential Diagnosis Algorithm
True Vertigo - Illusion of Rotary Movement
Peripheral Vestibular
Causes of Dizziness ... Illusion of Rotary Movement ... • Meniere's Disease ... Dysfunction - Imbalance, neurologic ... Dizziness #Vertigo #Neurology
Congenital Nystagmus on Physical Exam
These abnormal eye movements were found in a patient with albinism. What
These abnormal eye movements ... Cooper Neurology ... ocular #clinical #video ... #neurology #ophthalmology
Peripheral Vertigo
Time course and symptoms characteristics are very helpful in distinguishing between causes of peripheral vertigo.
Benign
distinguishing between causes ... Positional Vertigo (BPPV ... Reproducible with certain movements ... prodrome Meniere's Disease
Diagnostic Algorithm for Dizziness and Vertigo
Peripheral Vertigo:
 • Attacks: Sudden, severe, can last anywhere from seconds
Varies • No neurologic ... with vascular causes ... auditory findings BPPV ... positional episodes caused ... test Méniére's disease
Characteristics of Peripheral and Central Vertigo
PERIPHERAL VERTIGO
 • Onset: Sudden
 • Intensity: Severe initially, often decreasing
than a minute for BPPV ... posterior canal BPPV ... tinnitus (Méniére's disease ... with vascular causes ... symptoms #comparison #neurology
Causes of Bradykinetic Movement Disorders - Differential Diagnosis Algorithm
Parkinson's Disease (TRAP):
• Resting Tremor
• Cogwheel Rigidity
• Akinesia/Bradykinesia
•
Causes of Bradykinetic ... Movement Disorders ... Algorithm Parkinson's Disease ... MovementDisorders #Neurology ... Diagnosis #Algorithm #Causes