Duba wurin da ke ƙasa sannan ka amsa tambayar daga baya a cikin harshe ɗaya kamar yadda wurin yake:  Matsayi: A dukan duniya, kusan kashi 15 cikin ɗari na mutane ko kuma kusan mutane biliyan ɗaya ne suke fama da ciwon kai. Ya fi kowa a cikin mata a 19% fiye da maza a 11%. A Amirka, kusan kashi 6 cikin ɗari na maza da kuma kashi 18 cikin ɗari na mata suna ciwon kai a shekara guda, kuma haɗarin ciwon kai a rayuwarsu ya kai kashi 18 cikin ɗari da kuma kashi 43 cikin ɗari. A Turai, migraines suna shafar 12-28% na mutane a wani lokaci a rayuwarsu tare da kimanin 6-15% na manya maza da kuma 14-35% na mata masu girma suna samun akalla sau ɗaya a kowace shekara. Adadin mutanen da ke fama da ciwon kai a Asiya da Afirka ya ɗan fi na ƙasashen Yammacin duniya. Ciwon kai na yau da kullun yana faruwa ne a kusan kashi 1.4 zuwa 2.2% na yawan jama'a. Waɗannan ƙididdigar sun bambanta sosai tare da shekaru: ciwon kai na yau da kullun yana farawa tsakanin shekaru 15 zuwa 24 kuma yana faruwa sau da yawa a cikin waɗanda ke da shekaru 35 zuwa 45. A cikin yara, kimanin 1.7% na 'yan shekara 7 da 3.9% na waɗanda ke tsakanin shekaru 7 zuwa 15 suna da migraines, tare da yanayin kasancewa dan kadan a cikin yara maza kafin balaga. A lokacin samartaka migraines ya zama mafi na kowa a tsakanin mata da kuma wannan ya ci gaba ga sauran rai span, kasancewa sau biyu mafi na kowa a cikin tsofaffi mata fiye da maza. A cikin mata migraines ba tare da aura ba sun fi na kowa fiye da migraines tare da aura, duk da haka a cikin maza nau'ikan biyu suna faruwa tare da irin wannan mita. A lokacin perimenopause bayyanar cututtuka sau da yawa ya zama mafi muni kafin ragewa a cikin tsanani. Yayin da alamun cutar suka shuɗe a cikin kashi biyu bisa uku na tsofaffi, a tsakanin kashi 3 zuwa 10 suna ci gaba.  Tambaya: A wane shekaru ne mutane suke yawan samun ciwon kai?
Shekaru 35 zuwa 45