As defined by the International Classification of Headache Disorders-3, persistent migraine aura without infarction is a rare but well documented condition. There should be persistence of a migraine aura for more than one week without radiographic evidence of infarction. Please stay on Podbean and listen to my other podcasts to learn about migraine.This is a podcast by Britt Talley Daniel MD, member of the American Academy of Neurology,  migraine textbook author, podcaster, and blogger.Check out my books on Migraine on Amazon.Follow my webpage at www.doctormigraine.com.Titles: Migraine-400 page textbook, and Volume 1 of the Mini Neurology Series, Migraine-40 page book.  Both books are offered as print or eBooks.All the best.Follow me at:  www.doctormigraine.com, Pinterest, Amazon books, Podcasts, and YouTube.Britt Talley Daniel MD