Update of French migraine epidemiology: A narrative review

This narrative review concerned the studies performed on representative samples of the French general population carried out over more than thirty years and aims to provide an update on the French migraine epidemiology. Eleven studies were selected (GRIM-1, MIG-ACCESS, GRIM-2, FRAMIG-2000, FRAMIG-3, GRIM-3, EUROLIGHT, IBMS, SNDS PACA/CORSICA, EGB FRANCE, CaMEO-I). The data extracted relates to four healings: prevalence and distribution, individual burden, recognition and care and societal burden.