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Headache, panic disorder and depression: comorbidity or a spectrum?
1Institute of Psychiatry, University of Pisa, Italy.
Neuropsychobiology
|January 1, 1995
Summary
Anxiety disorders, particularly panic disorder, are strongly linked to current headache conditions, especially migraine with aura. Past depression history was more common in tension headache patients.
Area of Science:
- Neurology
- Psychiatry
- Epidemiology
Background:
- Depression is historically recognized as the most frequent psychiatric comorbidity with headache disorders.
- Previous research indicates a significant association between headache and various psychiatric conditions.
Purpose of the Study:
- To investigate the current psychiatric associations of headache disorders in a neurology clinic setting.
- To specifically examine the relationship between anxiety disorders, mood disorders, and different headache types, including migraine with aura.
Main Methods:
- A clinical study was conducted within a specialized neurology headache clinic.
- Data were collected on patients' current psychiatric diagnoses, headache diagnoses, and past psychiatric history.
Main Results:
- Current anxiety disorders, especially panic disorder and related conditions, showed the strongest association with headache.
- This association was particularly pronounced in patients with migraine with aura.
- In patients with mood disorders, depression was frequently comorbid with anxiety disorders. A history of depression was primarily observed in the tension headache group.
Conclusions:
- Current anxiety disorders are more significantly associated with headache presentations than previously emphasized.
- Findings support a potential shared spectrum hypothesis linking migraine (especially with aura), panic disorder, and certain depressive illnesses.