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Obesity Fuels 86% of Chronic Illnesses, Study Finds
4 Feb
Summary
- Obesity drives 86% of 71 chronic health conditions studied.
- Lowering BMI by 4.5 points can prevent multiple diseases.
- Excess weight is the major driving force for several conditions.

A large-scale study involving thousands of individuals has identified obesity as a major contributor to chronic illnesses. Researchers analyzed genetic and healthcare data to determine the link between excess weight and 71 health conditions that often occur together.
The findings indicate that obesity, defined by a BMI over 30, is a significant factor in 86% of these conditions. For every 1,000 people, a decrease in BMI by 4.5 points could prevent approximately 17 cases of chronic kidney disease and osteoarthritis, and about 9 cases of type 2 diabetes and osteoarthritis.




