9 results
HINTS Exam - Distinguishing Central from Peripheral Vertigo
 • Head Impulse: Head thrust 10° with eyes
Central from Peripheral ... examiners nose • Nystagmus ... #physicalexam # ... Central #Peripheral ... #comparison #table
Causes of Vertigo - Differential Diagnosis Algorithm
#Diagnosis #Neurology #Dizziness #Peripheral #Central #Algorithm #BPPV #Differential #Ddxof
Causes of Vertigo ... Differential Diagnosis Algorithm ... Diagnosis #Neurology #Dizziness ... #Peripheral #Central ... #Algorithm #BPPV
Dizziness - Central and Peripheral Causes - Differential Diagnosis
Central Causes:
 • Cerebrovascular:  vertebrobasilar, TIA, Wallenburg,
Dizziness - Central ... Acoustic Neuroma • BPPV ... @AmyChung #Dizziness ... #Central #Peripheral ... #Diagnosis #algorithm
Algorithm for the diagnostic evaluation of dizziness. (HINTS = head-impulse, nystagmus, test of skew.)
Questions regarding the
(HINTS = head-impulse ... , nystagmus, test ... or central in etiology ... or central TiTrATE ... The approach uses
The head impulse test (HIT) result is positive (abnormal) in nearly all patients with a peripheral
cause of AVS and ... cause of AVS. ... with an AVS with nystagmus ... #Diagnosis #PhysicalExam ... #Testing #HIT #HINTS
Causes of Dizziness - Vertigo - Differential Diagnosis Algorithm
True Vertigo - Illusion of Rotary Movement
Peripheral Vestibular
Causes of Dizziness ... Rotary Movement Peripheral ... unidirectonal nystagmus ... Bone Fracture Central ... #Causes
Diagnostic Algorithm for Dizziness and Vertigo
Peripheral Vertigo:
 • Attacks: Sudden, severe, can last anywhere from seconds
Diagnostic Algorithm ... for Dizziness and ... Vertigo Peripheral ... may be present Central ... auditory findings BPPV
Characteristics of Peripheral and Central Vertigo
PERIPHERAL VERTIGO
 • Onset: Sudden
 • Intensity: Severe initially, often decreasing
and Central Vertigo ... vestibular neuritis • Nystagmus ... with vascular causes ... circulation TIA • Nystagmus ... signs #symptoms #comparison
Diagnostic algorithm for differentiating vestibular neuritis from stroke in patients with AVS. This sequence of testing
Diagnostic algorithm ... disposition, even if the cause ... is peripheral. ... CNS, Central nervous ... Impulse Test, Nystagmus