Migraine and Orthostatic Intolerance: Key Findings Unveiled

Research Summary

A recent study published in Clinical Autonomic Research explores the connection between migraines and orthostatic intolerance (OI), revealing that autonomic reflex dysfunction and heightened sensory sensitivity may play significant roles. The research involved 30 adults with migraines, examining their autonomic function through various tests. Findings indicated that increased headache frequency is linked with greater autonomic nervous system reflex dysfunction. Notably, 83% of participants experienced OI during tilt testing, with postural orthostatic tachycardia syndrome (POTS) being the most common cause. Additionally, those with OI but normal cardiovascular responses had higher fibromyalgia scores and more chronic overlapping pain conditions, suggesting complex underlying mechanisms.

Study Details

📄 Title: Beyond the headache: autonomic reflex dysfunction and heightened sensory sensitivity contribute to orthostatic intolerance in migraine.

👥 Research Team: Mueller BR et al.

📚 Published In: Clin Auton Res

📅 Publication Date: 2025 Dec 20

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