Which clinical history findings are characteristic of migraine with prolonged aura?

Updated: Oct 16, 2019
  • Author: Rima M Dafer, MD, MPH, FAHA; Chief Editor: Helmi L Lutsep, MD  more...
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The typical duration of a migraine aura, predominantly visual, is up to 30 minutes. In rare cases, the aura could last for as long as 60 minutes, raising concerns about possible stroke.

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