International Headache Society (IHA)
- Other Type of Organisation
London, WC1B 4HP
The International Headache Society (IHS) is a worldwide membership organisation for those with a professional commitment to helping people affected by headache. As a charity, the purpose of IHS is to advance headache science, education, and management, and promote headache awareness worldwide. The society has got around 1,300 ordinary members and is based in London.