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 and public health practitioners.
Established in 1986, EASO is a federation of professional membership associations from 39 countries.
Applications are now open!
EASO is delighted to host a two day Masterclass in honour of World Obesity Day Europe, in Vienna March 3-4 2026.
2026 EASO - Novo Nordisk Foundation Prize and Awards for Scientific Excellence
Nominations and Applications are now open
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Abstract submissions are now open for the European Congress on Obesity (ECO2026), which will take place in Istanbul, Türkiye 12-15 May 2026.
Framework for the pharmacological treatment of obesity and its complications
We are pleased to announce publication of the EASO Algorithm for the pharmacological treatment of obesity and its complications in Nature Medicine. The paper, which follows on from the new EASO Framework for the Diagnosis, Staging and Management of Obesity in adults, aligns with the concept of obesity as an adiposity-based chronic disease (ABCD).
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5-Min CPD modules go beyond information, they improve knowledge, self-efficacy and daily practice. The pilot programme comprises case studies, patient perspectives, hands-on technique demonstrations, along with short pre-and post-tests.
Dr. Johanna Brix
Department of Medicine, Clinic Lanstrasse, Karl Landsteiner Institute for Obesity and Metabolic Disorders, Vienna, Austria
Watch nowEASO Obesity Taxonomy
Words matter and accurate framing and consistent terminology use is vital for ensuring accurate diagnosis, effective treatment, consistent research, clear communication, informed policy-making, and overall improved patient outcomes.
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ECN & COMs Webinar Archive
Missed a session? Catch up on insights and discussions from our ECN & COMs webinars – available on demand.
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ECO2026
The 33rd European Congress on Obesity will take place in Istanbul, Turkiye, May 12-15, 2026.
EASO have over 100 informative and relevant video in our YouTube channel, subscribe and be alerted when new content is added.
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We are delighted to share this thoughtful video developed by our friends at Obesity Canada, a charitable organisation with membership that includes healthcare professionals, policy makers, researchers and people interested in obesity. The mission of Obesity Canada is to improve the lives of Canadians living with obesity through research, education and advocacy.
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