Headache in the world: public health and research priorities

Abstract

Headache disorders are ubiquitous, prevalent and disabling, yet under-recognized, underdiagnosed and undertreated everywhere. A recent WHO survey of headache disorders “illuminates the worldwide neglect of a major public health problem, and reveals the inadequacies of responses to it in countries throughout the world.” In this depressing context, the most profitable future for headache research – in the sense of maximizing benefit to people with headache – lies in health services research. This, backed by health economic studies, is likely to show that reallocation of resources towards better healthcare delivery, more effectively using treatments already available, has greater potential to benefit than the search for new drugs. In a world in which the lives of most people with headache are untouched by treatment developments of the last 20 years, there is far greater utility gain from finding ways to reach them than from striving to do a little better in the relatively well-served small minority.

Keywords::

• headache
• healthcare
• public health
• resource allocation
• service organization and delivery
• translational medicine

Financial & competing interests disclosure

The author has no relevant affiliations or financial involvement with any organization or entity with a financial interest in or financial conflict with the subject matter or materials discussed in the manuscript. This includes employment, consultancies, honoraria, stock ownership or options, expert testimony, grants or patents received or pending, or royalties.

No writing assistance was utilized in the production of this manuscript.