Level 2: Dizziness – Chief Complaint: Expert Panel DDX

How does your differential compare with the experts?

What questions will comprise your initial history?

Experts’ DDX:

1. Peripheral
   1. Otitis media
   2. Acoustic neuroma
   3. Benign paroxysmal positional vertigo (BPPV)
   4. Vestibular neuritis
   5. Labyrinthitis
   6. Perilymphatic fistula
   7. Trauma
   8. Vision difficulty
2. Central
   1. Infarct/stroke (cerebellum/brainstem)
   2. Hemorrhage
   3. Mass
   4. Vestibular migraine