14 results
Causes of Facial Weakness - Differential Diagnosis Algorithm
Forehead Sparing = Central cause
  - Most commonly
Differential Diagnosis Algorithm ... Forehead Sparing = Central ... Forehead involved = Peripheral ... (2% of facial nerve ... #Causes #neurology
The head impulse test (HIT) result is positive (abnormal) in nearly all patients with a peripheral
cause of AVS and ... cause of AVS. ... #PhysicalExam #Neurology ... #Posterior #CVA ... #Peripheral #Central
Peripheral and Central Causes of Vertigo
Peripheral Causes (Common):
 - Labyrinth: Benign paroxysmal positional vertigo, Méniére disease,
Peripheral and Central ... Peripheral Causes ... often classified as ... #Central #Causes ... differential #diagnosis #neurology
Diagnostic Algorithm for Dizziness and Vertigo
Peripheral Vertigo:
 • Attacks: Sudden, severe, can last anywhere from seconds
Diagnostic Algorithm ... Dizziness and Vertigo Peripheral ... present Central ... with vascular causes ... Hallpike test (posterior
Characteristics of Peripheral and Central Vertigo
PERIPHERAL VERTIGO
 • Onset: Sudden
 • Intensity: Severe initially, often decreasing
and Central Vertigo ... forehead) in classic posterior ... with vascular causes ... , such as with posterior ... symptoms #comparison #neurology
HINTS Exam - Normal Head Impulse Test = Central Cause

This patient as a normal head impulse
Cause This patient ... as a normal head ... symptoms, this normal finding ... Video by Dr. ... #Neurology #Vertigo
Algorithm for the diagnostic evaluation of dizziness. (HINTS = head-impulse, nystagmus, test of skew.)
Questions regarding the
the dizziness as ... or central in etiology ... Findings from the ... or central TiTrATE ... The approach uses
Orbital Apex Syndrome secondary to Herpes Zoster Ophthalmicus (HZO)

This 81 yo male was referred to our
additional neuro findings ... The MRI findings ... to IV steroids as ... HZO #clinical #video ... #physicalexam #neurology
Sarcoidosis - Diagnosis and Management Summary
Epidemiology
1) High incidence in Scandinavian countries (11-24 cases per 100,000 individuals
mediators such as ... incidental CXR finding ... General: fever, ... extrapulmonary (peripheral ... nodules; anterior/posterior
Synkinetic Wrist Extension Maneuver demonstrating Radial Nerve Palsy as cause for Wrist Drop

Up up, down down.
demonstrating Radial Nerve ... Palsy as cause ... In a central wrist ... Drop #clinical #video ... #physicalexam #neurology