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Obesity: a disease
Obesity is a health epidemic around the world. According to the Centers for Disease Control and Prevention, obesity is rapidly spreading across all regions and demographic groups. An estimated 97 million adults in the United States are overweight or obese. That figure represents more than 50% of the American adult population. Of this group, 11 million adults suffer from severe obesity.
Morbid Obesity
A person who generally weighs at least twice or 100 pounds more than his or her ideal weight or has a BMI of 40 or more is diagnosed as morbidly obese. The National Institutes of Health report that morbid obesity may considerably reduce life expectancy and is associated with an increased risk of developing conditions or diseases.
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). BMI is calculated by dividing body weight (lbs.) by height in inches squared (in2) and multiplying that amount by 704.5. The metric calculation for BMI is kg/m2.
The BMI table below provides a useful guideline to check your BMI. First, find your weight on the bottom of the graph. Go straight up from that point until you come to the line that matches your height. A BMI of 25 to 29.9 indicates a person is overweight. A person with a BMI of 30 or higher is considered obese. Please review your findings with your health care provider if your BMI is outside of the normal range.
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