EASO represents the European obesity community

The leading voice of obesity science, medicine and community in Europe, we represent scientists, obesity specialists, physicians, health care practitioners, public health practitioners and patients.
Established in 1986, EASO is a federation of professional membership associations from 36 countries.

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Join us for ECO2021

EASO is pleased to announce that the 28th annual European Congress on Obesity, #ECO2021, will be held online from 10-13 May 2021

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Thanks again to our faculty, organisers, sponsors, National Associations, COMs friends, and colleagues from around the globe. 3000+ delegates joined us during 4 days for over 250 virtual presentations in 77 congress sessions at #ECOICO2020. Remember, all sessions are available to review for three months on the congress platform.

If you haven’t yet registered but want to view the sessions, you can register today for full access at our low digital congress rates

Click here to register

COVID-19 and Obesity

EASO's role in this crisis will be crucial in the dissemination of science-based information and providing common-sense, evidence-based updates, recommendations and guidance via our website and social media, that can reach millions of people. EASO is committed to sharing only the latest well evidenced information and guidance from credible  sources.

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Changing the status quo in obesity: A new call to action

We strongly believe that with obesity estimated to cost around €70m per year to health systems alone, it is time we reassessed our long-held views and our approach to the prevention, diagnosis, treatment and long term management of obesity and its related complications.