6 Root Causes of Migraines (And How to Fix Them)

Migraines function as neurological signals of systemic imbalance rather than isolated head pain. Root causes often stem from chronic low-grade inflammation, blood sugar volatility, hormonal shifts, and gut-brain axis disruptions. Addressing these requires a functional medicine approach that prioritizes stabilizing blood sugar, identifying personal food triggers, and correcting nutritional deficiencies like magnesium, B vitamins, and CoQ10. Dr. Todd LePine further emphasizes the impact of histamine sensitivity, caffeine cycles, and genetic predispositions on migraine frequency. By shifting from reactive symptom management to proactive lifestyle adjustments—such as nervous system regulation and targeted elimination diets—individuals can lower their overall inflammatory load. This holistic strategy moves beyond medication to treat the body’s underlying terrain, ultimately increasing resilience and reducing the frequency of debilitating neurological events.