Science
Advancing understanding of headache disorders through research, discovery and scientific exchange.
Programme Overview
A global scientific programme for the headache community
The IHS International Headache Congress (IHC) is the largest global gathering of headache professionals, bringing together scientists, clinicians and healthcare providers from around the world and across disciplines.
Under the banner “Science that inspires, care that transforms, policy that impacts,” this congress represents a pivotal moment for the global headache community.
As we gather at the crossroads of fundamental experience and modern discovery, the goal is to bridge the gap between groundbreaking science in headache conditions, the everyday reality of patient care, and together shape the future of headache medicine.
Programme Status
In development
Full programme details will be added as planning progresses. Please check back for updates on sessions, speakers, themes and congress activities.
Abstract Submission Opens
16 November 2026
Registration Opens
16 November 2026
Scientific Meeting
9–11 September 2027
Scientific Focus
Five pillars shaping IHC 2027
The programme will be structured around five central themes, reflecting the breadth of headache science, clinical practice and global impact.
Clinical Practice
Translating knowledge into improved diagnosis, treatment and patient-centred care.
Innovation
Exploring emerging approaches, technologies and new thinking in headache medicine.
Education
Supporting learning, professional development and knowledge exchange across disciplines.
Global Advocacy
Strengthening awareness, policy engagement and international collaboration.
Programme Preview
What delegates can expect
The detailed scientific programme is still in development. As planning progresses, IHC 2027 will bring together a broad range of scientific, clinical and educational content.
International expertise
Leading specialists and researchers from across the global headache community.
Scientific exchange
Opportunities to explore emerging research, evidence and developments across headache medicine.
Clinical learning
Education focused on translating scientific knowledge into better diagnosis, treatment and care.
Global perspectives
International collaboration, advocacy and discussion across professional and geographic boundaries.
Programme Development
Building the scientific programme for Athens
The final programme will bring together international speakers, scientific sessions, educational content and opportunities for collaboration across the headache field.
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Scientific themes confirmed
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Abstract submission opens
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Speakers and sessions announced
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Full programme published
IHC 2027 · Athens
Programme information will be published as planning progresses
Further details on scientific sessions, speakers and congress activities will be added here as they are confirmed. The full interactive programme will be available in due course.