Dr. David Dodick,

Over the past 50 years, there hasn't been a single preventative drug developed that specifically targets migraines. But some new research in its early stages shows hope that a prevent...

More than 300 million people are plagued with migraines. They can be difficult to treat and understand, and they often go undiagnosed. Joining us to to explain what migraines are, what causes them, and how they can be treated are Dr. David Dodick, neurologist at the Mayo Clinic and president-elect ...