Sensory Patterns in Episodic vs. Chronic Migraine Uncovered

Research Summary

In a study published in the European Journal of Pain, researchers at Leiden Headache Center explored pain profiling in episodic and chronic migraine sufferers using quantitative sensory testing (QST). Involving 59 participants, the study found that one-third of migraineurs showed increased pressure pain sensitivity in both the trigeminal and distal regions. However, they also exhibited decreased sensitivity to cold, warmth, vibration, and mechanical detection, highlighting complex sensory processing. Despite analyzing various sensory thresholds, no differences were observed between episodic and chronic migraine groups. The study underscores the need for further research to understand sensory fluctuations across different migraine stages.

Study Details

📄 Title: Exploratory Pain Profiling With Quantitative Sensory Testing (QST) in Episodic and Chronic Migraine.

👥 Research Team: van Welie RF et al.

📚 Published In: Eur J Pain

📅 Publication Date: 2026 Jan

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