14 results
HINTS Exam - Bidirectional Nystagmus 

In a patient with vertigo symptoms, this finding is worrisome for
HINTS Exam - Bidirectional ... worrisome for a CENTRAL ... #PhysicalExam #Clinical ... #Video #Positive ... #Neurology #Central
Diagnostic Algorithm for Dizziness and Vertigo
Peripheral Vertigo:
 • Attacks: Sudden, severe, can last anywhere from seconds
Peripheral Vertigo ... may be present Central ... worsen with head position ... • Short-lived, positional ... #Algorithm #differential
Peripheral and Central Causes of Vertigo
Peripheral Causes (Common):
 - Labyrinth: Benign paroxysmal positional vertigo, Méniére disease,
Peripheral and Central ... Benign paroxysmal positional ... #Peripheral #Central ... #Causes #differential ... #diagnosis #neurology
Differentiating Benign Paroxysmal Positional Vertigo (BPPV) From Vestibular Neuritis-Labyrinthitis
BENIGN PAROXYSMAL POSITIONAL VERTIGO
 • Age: More common
Benign Paroxysmal Positional ... patient with a clinical ... in head-hanging position ... patient with a clinical ... Labyrinthitis #diagnosis #neurology
Characteristics of Peripheral and Central Vertigo
PERIPHERAL VERTIGO
 • Onset: Sudden
 • Intensity: Severe initially, often decreasing
and Central Vertigo ... PERIPHERAL VERTIGO ... labyrinthitis • Head Position ... nose) • Head Position ... worsen with head position
Causes of Dizziness - Vertigo - Differential Diagnosis Algorithm
True Vertigo - Illusion of Rotary Movement
Peripheral Vestibular
- Differential ... Rotary Movement Peripheral ... Benign Paroxysmal Positional ... Bone Fracture Central ... #Neurology #Differential
Causes of Peripheral and Central Vertigo
PERIPHERAL VERTIGO
1. Benign paroxysmal positional vertigo (BPPV) - Short-lived (typically less
and Central Vertigo ... PERIPHERAL VERTIGO ... CENTRAL VERTIGO ... #Peripheral #Central ... #differential #
Epley Maneuver for Treatment of BPPV
1) The patient begins in an upright sitting posture, and the
into a supine position ... remains in this position ... remains in this position ... remains in this position ... #vertigo #neurology
Dizziness - Differential Diagnosis Framework
"Tell me what you mean by dizzy without using the word dizzy."
Vertigo:
Dizziness - Differential ... Vertigo: • Peripheral ... Meniere's Disease • Central ... dysfunction, Meds • Reflex ... #Diagnosis #neurology
Algorithm for the diagnostic evaluation of dizziness. (HINTS = head-impulse, nystagmus, test of skew.)
Questions regarding the
(HINTS = head-impulse ... or central TiTrATE ... of dizziness or vertigo ... into one of three clinical ... Dizziness #Algorithm #Differential