Delivery of care for migraine in the Asian Oceanian region: A cross-sectional study.

To determine the current availability of care for headaches, in particular migraine in the Asian Oceanian region. A questionnaire-based, cross-sectional study from August 2020 to February 2021, surveyed country representatives from the member countries of the Asian Oceanian Association of Neurology. The items of the survey were influenced by the findings and recommendations of the 2011 Atlas of Headache by Lifting the Burden and the World Health Organization. Respondents from all of the 21 member countries of the Asian Oceanian Association of Neurology and 3 other Asian countries participated in this survey. All countries have an established neurological association except for Brunei where there are only 6 neurologists. Thirteen countries (54%) have a dedicated council for headaches. The majority have no subspecialty training program for headaches (75%). Prevalence studies are available in 14 countries while 10 out of the 24 have clinical practice guidelines. Among the 6 countries who offer subspecialty training for headache, only 3 countries cater foreign neurologists. Most of the countries have a wide selection of non-specific migraine drugs. All countries except for Mongolia have at least 1 triptan but non-oral forms for triptans are only available in 8 countries. Monoclonal antibody for migraine prophylaxis is available in 12 out of 24 countries (50%). The majority of respondents agree that migraine is under-diagnosed and under-treated by non-neurologists and that more time should be allotted for lectures dedicated to primary headaches in medical schools. The survey showed the scarcity of clinical guidelines, subspecialty training, dedicated headache clinics, and patient advocacy organization for the care of headache patients in the participating countries. Acute and prophylactic medications approved for migraine are available in most countries but approved non-pharmacologic devices are lacking. The recommendations in the 2011 Atlas of Headache Disorders are still to be achieved.