FDA Approves Headband Device for Migraine

The real question for us is this: Does using this device reduce our risk of stroke from migraines? Sounds like a question for our neurologist.
http://www.medpagetoday.com/Neurology/Migraines/44725?

Migraine With Aura May Be Linked to All Stroke Types 

Stroke risk factors 

Migraine could be risk factor for stroke