Open Access 01-12-2015 | Short report
Postoperative hemicrania continua-like headache - a case series
Published in: The Journal of Headache and Pain | Issue 1/2015
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Background
Hemicrania continua (HC) is a rare chronic headache disorder, typically accompanied by cranial autonomic features and responding to therapeutic doses of indomethacin. The pathophysiology of hemicrania continua is not fully understood.
Findings
We report a series of three patients who developed a continuous hemicranial headache after cranial surgery. Each case presented a similar phenotype of continuous half-sided headache, cranial autonomic symptoms with exacerbations (2/3), and a response to indomethacin.
Conclusion
The biology of hemicrania continua may be activated post-craniotomy just as can be seen with other primary headache disorders.