Lesion Radiofrequency Outperforms Pulsed for Chronic Migraines

Research Summary

A recent study published in Medicina (Kaunas) compared the long-term effects of pulsed and lesion radiofrequency treatments on the greater occipital nerve for chronic migraines. Conducted over 12 months with 211 patients, the study found that lesion radiofrequency provided more significant benefits than pulsed radiofrequency. Lesion radiofrequency resulted in a larger reduction in monthly migraine days (-4.8 days), higher responder rates (83% vs. 65%), and greater decreases in pain intensity. Quality of life and functional scores improved more with lesion radiofrequency, and retreatment was less frequent (8% vs. 19%). Both methods appeared safe, though larger trials are needed for confirmation.

Study Details

📄 Title: Comparative Long-Term Outcomes of Pulsed and Lesion Radiofrequency of the Greater Occipital Nerve in Chronic Migraine: A 12-Month Cohort Study.

👥 Research Team: Yilmaz A, Kucukbingoz C

📚 Published In: Medicina (Kaunas)

📅 Publication Date: 2025 Oct 22

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