Over­weig­ht / obe­si­ty

Obesity causes serious secondary diseases such as diabetes, high blood pressure and sleep apnoea. Musculoskeletal complaints are particularly burdensome. Overweight people have a disproportionately high incidence of psychological problems and suffer from discrimination. Quality of life and overall health can be significantly impaired.

The causes of obesity are multifactorial, ranging from (epi)genetic factors, hormonal and medicinal influences to behavioural aspects.

As body weight depends on height, obesity is determined according to the so-called "body mass index" (BMI). Obesity can be described not only quantitatively with the BMI, but also qualitatively by measuring fat distribution, muscle mass and changes in energy metabolism. Densitometry and calorimetry are used for this purpose.

The treatment approach depends on the severity of the obesity, the eating and exercise behaviour and the results of the metabolic tests. Obesity (BMI > 30 kg/m2) is a disease that requires multidisciplinary assessment and individualised treatment. In addition to lifestyle changes, medication and surgery are also used.