Migraine diaries on cell phone apps are helpful for documenting of the features of migraine. Watch this video to see what you should look for and how would it help you.

Please stay on YouTube and watch my other videos to learn about migraine.
This is a video by Britt Talley Daniel MD, member of the American Academy of Neurology, migraine textbook author, 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