Retrospective Study on the Use of CEFALY® Device During Migraine Attacks
Retrospective Study on the Use of CEFALY® Device During Migraine Attacks
This is an Internet survey to collect data on the use of the Cefaly device to treat migraine
 attacks in regular Cefaly users.
About 1000 CEFALY users, having the device since more than one year and having reordered
 electrodes in the last year, will be invited to participate to an Internet survey. This
 survey contains at most 8 questions, and data will be collected completely anonymously.
 Questions concern the use or not of the CEFALY during migraine attacks, the number of treated
 attacks and the number and type of acute anti-migraine drugs that were avoided thanks to the
 use of the CEFALY.
Inclusion Criteria:

 -  Subjects using Cefaly device regularly for more than a year identify by reordering of
 electrodes during the last year.

 -  History of likely episodic or chronic migraine with or without aura diagnosed by a
 physician

 Exclusion Criteria:

 -  N/A