The coexistence of anxiety and depressive personality traits in migraine.

Introduction: Migraine is associated with a variety of personality traits. The objective of this study was to reevaluate the personality traits using Minnesota Multiphasic Personality Inventory-2 (MMPI-2) in migraine patients diagnosed by applying the new International Classification of Headache Disorders-2 criteria.

Methods: This was a case control study involving 70 migraine patients and 70 age- and gender-matched controls. The personality traits in the two groups were analysed using the MMPI. Data was analysed using the chi-square test.

Results: The migraine patients showed a higher MMPI score on the following personality traits: depression (39 versus 15, p-value is less than 0.0005), and anxiety (24 versus 11, p-value equals 0.011). Both depressive and anxiety personality traits were significantly higher in migraine patients.

Conclusion: All migraine patients should probably be screened for their personality traits and psychopathology using the MMPI.