Obesity: A Disease

Obesity is a serious, chronic disease and not a simple condition. Obesity is defined as an excessively high amount of body fat in relation to lean body mass.

Obesity is an excess of total body fat, which results from caloric intake that exceeds energy usage. A measurement used to assess health risks of obesity is Body Mass Index (BMI).

Click here to find out more about Body Mass Index (BMI).

Obesity is the second leading cause of preventable death following smoking.