Chronic Migraine Epidemiology and Outcomes Study
Chronic Migraine Epidemiology and Outcomes Study
This is a population internet-based study to characterize migraine clinical course and impact
 on family.
Inclusion Criteria:

 -  History of migraine

 -  U.S. Member of Survey Panel

 -  Household member of study participant

 -  Ability to complete internet-based questionnaires

 Exclusion Criteria:

 -  No access to internet