The prevalence and characteristics of migraine in a population-based cohort

This study examined migraine prevalence and characteristics in the general population. Researchers analyzed data from 6,491 adults aged 20 to 65 years in the Netherlands. They found that 52.7% of selected participants responded to the survey. Migraine was diagnosed through headache history screening and clinical interviews. The lifetime prevalence of migraine in women was 33%. For men, the lifetime prevalence was 13%. In the past year, 25% of women experienced migraine, while 7% of men did. Among migraine patients, 64% had migraine without aura. Approximately 18% experienced migraine with aura, and 13% had both types. The study revealed that migraine prevalence is higher than previously reported. Women were more likely to experience migraines, regardless of socioeconomic status. Migraineurs had a median of 12 attacks each year. Notably, many had at least two attacks monthly, indicating significant impact on their lives. Clinical relevance: This research highlights the higher prevalence of migraine, especially in women, informing better patient management and treatment strategies.