About World Hormone Day
- World Hormone Day takes place each year on 24 April.
- Led by the European Society of Endocrinology (ESE), the campaign brings together the endocrine community around the world to raise awareness of the importance of good hormone health.
- Under the banner of #BecauseHormonesMatter, we share the small steps everyone can take to improve hormone health, individually and within our communities.
- Participants can join in online or via in-person events.
- More information about the campaign can be found at worldhormoneday.org
- World Hormone Day logos, key stats, infographics, social media assets and videos can be downloaded from the public outreach toolkit
- Information specifically covering endocrine-disrupting chemicals (EDCs) and ESE's activities in this area can be found in our EDC Media Kit.
- Information on how EDCs affect children, prepared by the European Society for Paediatric Endocrinology (ESPE).
Useful quotes
Professor Wiebke Arlt, ESE President, says:
"There is still a major gap in public understanding of what hormones are and how people can look after their hormone health. Hormones influence almost every process in the body, yet most people only think about them when something goes wrong. World Hormone Day is a chance to change that by raising awareness and sharing practical steps everyone can take towards better hormone health."

[Download image of Wiebke Arlt]
About the European Society of Endocrinology
The European Society of Endocrinology (ESE) provides a platform to develop and share leading research and best knowledge in endocrine science and medicine. Through the 50 National Societies involved with the ESE Council of Affiliated Societies (ECAS) and partnership with specialist endocrine societies, ESE and its partners jointly represent a community of over 20,000 European endocrinologists.
ESE and its partner societies work to promote knowledge and education in the field of endocrinology for healthcare professionals, researchers, patients and the public.
ESE informs policymakers on health decisions at the highest level through advocacy efforts across Europe. Find out more: www.ese-hormones.org.