A July 2023 study held in NIH the National Library of Medicine conducted regression analysis and found that chronic migraine could be linked to, "lack of emotional clarity" in sufferers.
Citation: Kocakaya H, Say B, Yörübulut S, Ergün U.
Study title: Emotion dysregulation in migraine patients: can it be a hallmark the probability of the transformation from episodİc to chronic?
