An analysis of the meteorological factors influencing climate-related headache and the clinical effects of goreisan

Abstract

Objectives: We investigated the relationship between headache and climate conditions among patients complaining of climate–related headaches. In addition, the clinical effects of goreisan in these patients was prospectively investigated.

Patients: Three patients with primary headache who complained of headache with climate deterioration were evaluated.

Methods: Patients were asked to record a detailed headache diary before and after the prescription of goreisan, and the contents were compared with meteorological data.

Results: The patients’ reported headaches irrespective of the climate conditions, but the frequency decreased after starting to take goreisan. No clear relationship between headache and climate conditions was observed.

Conclusion: Goreisan was effective against primary headache, even though climate conditions were not found to be related.