Overview of Obesity
In the European Union (2005), up to 20% of men and 25% of women are obese, according to a survey carried out by the European Association for the Study of Obesity. And things haven't been moving in a promising direction.
Just two decades ago, the incidence of overweight in U.S. adults was well under 50%, while the rate for kids was only a third of what it is today. From 1996 to 2001, 2 million teenagers and young adults joined the ranks of the clinically obese.
The European Association for the Study of Obesity (2005) found that 8% of healthcare costs in the E.U. go toward  the treatment of obesity-related illnesses. Excess weight takes a terrible toll on the human body,  significantly increasing the risk of heart disease, high blood pressure, stroke, diabetes, infertility, gall bladder disease, osteoarthritis and many forms if cancer.
But what is obesity? Many people think obesity means that a person is overweight, but that’s not exactly true. An overweight person has a surplus amount of weight that includes muscle, bone, fat, and water. An obese person has a surplus of body fat. Most health professionals concur that a man is obese if he has over 25 percent body fat, and a woman is obese if she has over 30 percent. Women physiologically have more body fat than men, so that why  there’s a difference in percentage.

It is difficult to determine the exact percentage of body fat a person has, but estimates can be made in a number of  ways. First, using a tweezer-like tool called a caliper, you can measure the thickness of skin folds on different points  of your body and compare the results with standardized numbers. You can also use a small device that sends a  harmless electrical current through your body and measures your body fat percentage. The most commonly used method to determine if a person is obese is to look at his/her Body Mass Index (BMI). A person with a BMI over 30 is considered to be obese, and a BMI over 40 is considered to be severely obese. It’s important to remember though  that BMI could be misleading in pregnant or lactating women and in muscular individuals. With obesity, comes the increased risk of diseases such as high blood pressure, Type II Diabetes, heart disease, and breast, colon, and  prostate cancer. In addition, obesity has been linked to mental health conditions such as depression or feelings of shame and low self-esteem. Health experts say that even losing 10 to 15 percent of your body weight can dramatically
decrease the risk of developing these serious conditions. In addition, many obese people are discriminated against and targets of insults and other verbal abuse.  Ideal Weigh and BMI

A number of factors, such as poor diet, lack of physical activity, genetics, and certain medical disorders, cause obesity, but it can be conquered. The following information seeks to educate about obesity and the methods used to treat it. It does not take the place of a physician.


Obesity & Eating Disorders
The Science of Obesity
Treatments for Obesity

Picture  ©   Montreal