The Prevalence and Burden of Migraine and Severe Headache in the U nited S tates: Updated Statistics From Government Health Surveillance Studies

This report summarizes the most recent government statistics on the prevalence and burden of migraine and severe headache in the US civilian and active duty military populations. The prevalence of migraine headaches is high, affecting roughly 1 out of every 7 Americans annually, and has remained relatively stable over the last 8 years. Migraine and headache are leading causes of outpatient and ED visits and remain an important public health problem, particularly among women during their reproductive years.