Migraine Rates in the Americas: Key Findings and Insights

Research Summary

The "Pan-American migraine prevalence: Findings from the Americas' migraine observatory study (AMIGOS)" published in Cephalalgia explores migraine prevalence across 19 countries in the Americas. Using a unified methodology, researchers found that migraine affects 10% of the population, with higher prevalence in Brazil (14%), Canada (13%), and the United States (13%), and lower rates in Bolivia (6%), Paraguay (7%), and Argentina (7%). Women are more affected (13%) than men (7%). Chronic migraine was seen in 1.3% of participants. The study underscores significant regional differences, potentially due to genetic, socioeconomic, and environmental factors, highlighting the need for targeted public health strategies.

Study Details

📄 Title: Pan-American migraine prevalence: Findings from the Americas' migraine observatory study (AMIGOS).

👥 Research Team: Lisicki M et al.

📚 Published In: Cephalalgia

📅 Publication Date: 2026 Mar

⚕️ Medical Disclaimer: This summary is generated automatically from recent migraine research. Always consult with healthcare professionals for medical advice.