Medication‐Overuse Headache and Personality: A Controlled Study by Means of the MMPI‐2

Abstract

Patients with MOH and episodic headache showed very similar patterns, differentiating only in the Hypochondriasis and Health Concerns scales. Surprisingly, there were no significant differences in the scores of the scales measuring dependence-related behavior. The clinical role of MMPI-2 in discriminating MOH patients with dependency from drugs is discussed, in order to implement a complete tests' battery for headache patients' assessment.