Severe obesity is a life long struggle that is difficult to cure. The relationship between your body weight and height will determine whether you are considered to be lean, overweight, obese, or morbidly obese. Body Mass Index (BMI) was created to correlate the relationship between body weight and height.
Lean individuals have a BMI of no more than 25. A BMI above 40, meaning at least 100 pounds over ideal weight, indicates that a person is morbidly obese. The term "morbidly" reflects the increased risk of medical complications associated with such extreme weight. You may calculate your BMI through this website. Severely obese individuals with a BMI between 35 and 40, who suffer from other medical illnesses, such as diabetes, hypertension, etc., are also classified as suffering from morbid obesity and can benefit from surgery.
Unfortunately, obesity does not only cause psychological disadvantages for obese individual but it can also cause many severe medical complications. Learn more about the medical complications of obesity.