Is Life Expectancy Heading Downward?


shutterstock_309649415 (1)Have we reached the tipping point?

An interesting article recently appeared in the prestigious Journal of American Medicine Association (JAMA) about life expectancy and death rates in the US. The Centres for Disease Control and Prevention in the US (CDC) noted that death rates for the first nine months of 2015 increased significantly most notably due to obesity. Leading some to predict that life expectancy would decline in the United States by the middle of the 21st century.
The CDC report suggests that a “tipping point may have been reached beyond which technological advances may no longer compensate.” The article goes on to point out that between l961 and l983, life expectancy increased in a relatively consistent fashion throughout the United States. However, between 1983 and 1991 life expectancy decreased significantly for men in 11 US counties and 180 counties for women. The counties were those most severely affected by the obesity epidemic.
Some experts like David S. Ludwig, MD, PhD, of the New Balance Foundation Obesity Prevention Centre in Boston predict that the downward trend will almost certainly accelerate as the current generation of children- with high body weights earlier in life than ever before—reaches adulthood.

You might be aware that death rates have been dropping. This is largely due to modern medical care that may be able to prevent premature deaths among adults who develop obesity at a young age, by prescribing blood pressure and cholesterol lowering medications, heart bypass surgery, and various other medical interventions.

But over time, some experts are predicting that obesity-related chronic diseases might outstrip the ability for technology to counteract the rise in obesity and its consequences.

As a physician, I can tell you that the most important step you can do for yourself and your family is to choose to live a healthy lifestyle and make healthy choices.That means getting regular exercise of at least thirty minutes a day, five days a week,eating fresh fruit and vegetables, legumes and nuts while eliminating high fat, processed foods and added sugars in your diet.

Read labels on packaged food and educate yourself and your family on the value of eating nutritional foods and not to be swayed by advertising.

A few actions today may forestall the predictions that children of today and tomorrow will lead a shorter less healthy life than their parents.

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