989 results
Diagnostic Algorithm for Dizziness and Vertigo
Peripheral Vertigo:
 • Attacks: Sudden, severe, can last anywhere from seconds
Algorithm for Dizziness ... No auditory symptoms ... hearing loss (labyrinthitis ... Long symptom-free ... intervals #Dizziness
Causes of Dizziness - Vertigo - Differential Diagnosis Algorithm
True Vertigo - Illusion of Rotary Movement
Peripheral Vestibular
Causes of Dizziness ... vomiting, auditory symptoms ... Positional Vertigo • Labrynthitis ... Imbalance, neurologic symptoms ... Hemorrhage #Dizzy #Dizziness
Mastoiditis: Pathogenesis and clinical findings

Acute or Chronic Otitis Media -> 
Stage 1: Hyperemeia of the mastoid
round window -> Labyrinthitis ... nausea, vomiting, dizziness ... pathophysiology #signs #symptoms
Labyrinthitis 
Vestibular neuritis + unilateral hearing loss = Labyrinthitis 
1) Vertigo (severe) 
2) Gait instability 
3)
Labyrinthitis ... hearing loss = Labyrinthitis ... head thrust #Labyrinthitis ... #Diagnosis #Symptoms
Differentiating Benign Paroxysmal Positional Vertigo (BPPV) From Vestibular Neuritis-Labyrinthitis
BENIGN PAROXYSMAL POSITIONAL VERTIGO
 • Age: More common
Vestibular Neuritis-Labyrinthitis ... • Frequency of symptoms ... reproduction of vertigo symptoms ... • Frequency of symptoms ... Hallpike test: Symptoms
Dizziness - Central and Peripheral Causes - Differential Diagnosis
Central Causes:
 • Cerebrovascular:  vertebrobasilar, TIA, Wallenburg,
Dizziness - Central ... Meniere’s • Labyrinthitis ... @AmyChung #Dizziness
Dizziness - Differential Diagnosis Framework
Vertigo:
 • Peripheral: Labyrinthitis, BPPV, Meniere's disease, Alternobaric
 • Central: CVA/TIA -
Dizziness - Differential ... • Peripheral: Labyrinthitis ... Chiefs @jmcchiefs #Dizziness
Algorithm for the diagnostic evaluation of dizziness. (HINTS = head-impulse, nystagmus, test of skew.)
Questions regarding the
evaluation of dizziness ... and evolution of dizziness ... ) that provoke dizziness ... Timing of the symptom ... that provoke the symptom
TiTrATE schema to approach to Dizziness
 • Time Course: Continuous or Episodic
 • Triggers: Present or
to approach to Dizziness ... additional history "Dizziness ... yet imprecise symptom ... TylerLarsenMD #TiTrATE #Dizziness
Dizziness and Vertigo Algorithm
Presyncope:
 • Feels "faint" or like they are going to "pass out"
 •
Dizziness and Vertigo ... "pass out" • Symptoms ... spinning" • Symptoms ... or walking • Symptoms ... EricsMedicalLectures/ #Dizziness