This post was originally written during my 2 1/2 year tenure as a blogger for Health Goes Strong. The site was deactivated on July 1, 2013, so the post has been reproduced here.
A REGISTERED DIETITIAN’S VIEW OF OBESITY CONTRASTS WITH HBO’S WEIGHT OF THE NATION
While awaiting the heavily promoted premier of the HBO documentary, Weight of the Nation, I took the time to reflect on what I have learned about obesity in my 35 years of experience treating people who are overweight or obese. It just so happens my career spans the same trajectory as the epidemic, but I’m pretty sure I am not to blame!
Much has changed in this country since the mid-1970’s when obesity rates began to soar, and it all matters. But it is also true that no one thing is more important than any other in bringing about this unprecedented weight gain among Americans of every race, class and region.
I cannot offer all the mind-numbing statistics, frightening graphics, and challenging expert opinions of a high-tech television production, but I can tell you some things that need to be said.
What Obesity Is Not
All obesity is not same. Every person who reaches the benchmark to be classified as obese got there in his or her own way. It’s the result of a complex interplay of personal biology, environment, and lifestyle, where no two situations are exactly the same because no two people are exactly the same. This becomes even more apparent as the epidemic spreads around the world.
Obesity is not curable. There are many different factors that play a causal role in developing obesity and there no cure for it. Once you become obese, you must spend the rest of your life treating it or risk becoming even fatter or dying of the chronic diseases that accompany it.
Obesity is not easy to diagnose. Weighing a person and measuring their height is easy. Using those figures to calculate body mass index (BMI) is also easy. But deciding if someone is obese based on their BMI is not. More sophisticated measurements are needed to determine what the percentage of fat is in the body and where it is located to fully understand whether someone is at risk due to their body size and composition.
Obesity is not easy to prevent or treat. The best advice medical science has to offer as a means to prevent obesity is to maintain a state of “energy balance.” That advice is difficult to follow. It requires knowing precisely how many calories you consume every day (over a lifetime) and how much energy you expend every day to offset them. These are intangible values. Once you become obese, you are expected to create an energy imbalance by expending more calories than you take in. Only at this point, your body has a whole new way of dealing with energy that defies the mathematics of using calorie control to achieve weight control.
Obesity is not a plague. Obesity spread very quickly in the last three decades, but it is not a scourge that must be routed out by any means possible. Drastic measures have been proposed to “fix” the way we grow, distribute, and sell food in this country, while the obese have been scrutinized, marginalized, and penalized for their weight. In the panic to find a solution we have lost sight of the fact individuals become obese and it is individuals who need help dealing with it.
I hope I can look back 35 years from now and reflect on all that we learned about obesity to lift this weight from our nation.