Level 3: Dizziness – Physical Exam: Expert Panel DDX

How does your differential compare with the experts?

Is there any additional testing (i.e., lab, imaging, etc.) you would perform at this time?

Experts’ DDX:

  1. Panic disorder
  2. Anxiety disorder
  3. Substance use
  4. Hypocalcemia secondary to hyperventilation (secondary to anxiety)
  5. Bipolar – mania
  6. Presyncope
  7. Vasovagal presyncope
  8. Blood loss
    1. Pregnancy
    2. Menorrhagia
  9. Major depressive disorder
  10. Hypoglycemia
  11. Cardiogenic cause of lightheadedness