The burden of migraine and predictions in the Asia–Pacific region, 1990–2021: a comparative analysis of China, South Korea, Japan, and Australia

Migraine remains a significant public health challenge across all four countries, with age, gender, and demographic changes playing key roles in burden variations. The study highlights the need for region-specific healthcare strategies and age- and gender-sensitive interventions. Future research should explore socioeconomic, behavioral, and healthcare access factors to refine migraine management strategies.