[What is confirmed in the treatment of obesity?]

Obesity is a chronic disease. Obesity and the associated sequelae not only lead to an increased morbidity and mortality but also to a reduced quality of life. People with obesity are often stigmatized and are not offered adequate professional treatment although evidence-based treatment options are available. According to current guidelines a multimodal, interdisciplinary and individualized obesity treatment must always be carried out. For most patients with advanced obesity structured multimodal therapy programs and/or bariatric surgery (with accompanying conservative measures) are the treatment of choice. The treatment spectrum is supplemented by pharmaceuticals, supportive fields and online offers. As obesity is a chronic disease any time-limited treatment is mostly futile. Treatment of obesity must therefore be organized in a professional and long-term manner.