Obesity is most often measured by using a mathematical formula called a Body Mass Index (BMI). It is a measure of body fat based on height and weight that applies to both adult men and women. BMI is an estimate of body fat and a good gauge to determine the possible risk for diseases that could occur with excessive body fat.
A high or low BMI should not be the sole determining factor for obesity surgery. Individual and family medical history as well as an evaluation of diet and physical activity must be included in evaluating the decision for surgery. BMI does have its limitations as it can overestimate body fat in athletes and others who have a muscular build. It can also underestimate body fat in older people and others who have lost muscle. This is due to the fact that BMI cannot differentiate between body fat and muscle mass. Nevertheless it is considered a viable means of determining the candidacy of a patient for bariatric surgery.
BMI can be determined by dividing your weight in pounds by your height in inches squared and then multiplying by 705. For example, a woman who is 5'6" and weighs 190 would have a BMI of 31.
The BMI score can be translated as follows:
FAIRFIELD COUNTY BARIATRICS & SURGICAL SPECIALISTS, P.C. has been recognized as a Center of Excellence® for Bariatric Surgery
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