Headaches are among the most common pain-related conditions, with one half to three quarters of the world's adults experiencing a migraine or other type of headache in the past year.*
Watch Charles Pollack, MD, PhD, explain the differences between headache types and find
out what you can do to relieve your pain.
*World Health Organization, Lifting the Burden. Atlas of Headache Disorders and Resources in the World 2011. Geneva: World Health Organization; May 2011.