The Link Between Stroke and Migraine

It has become clear over the years that migraine headaches place people at increased risk of stroke. However, the actual reason for this has yet to be discovered. Migraineurs should be aware of a few lifestyle-related items they should avoid, as these can greatly increase the risk of stroke. Examples include smoking, and birth control pills, among others.

Recommended reading
On Migraine and Stroke
Migraine-induced Stroke