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Tuesday, October 26, 2010
Children, TV, & Blood Pressure
A study from the University of California, San Diego, shows that watching too much television can lead to obesity and high blood pressure in children.
This study, published in the December 2007 issue of the American Journal of Preventive Medicine, found that obese children who watched four or more hours of TV a day were 330% more likely to have high blood pressure than children who watched less than two hours a day.
Dr. Jeffrey Schwimmer wrote in the study that: "There is a significant association between hours of television watched and both the severity of obesity and the presence of hypertension in obese children". Many studies have found a strong link between watching TV and obesity, but this is the first study to show a link between TV and blood pressure in obese children and teens, the researchers wrote.
Obesity in children is on the rise, increasing the risk of heart disease and diabetes. Moreover, high blood pressure in children has been rising right along with obesity rates. High blood pressure in children is often undetected and can quietly damage the internal organs, especially the kidneys.
We encourage parents everywhere to guide their children towards a more active lifestyle and to make healthier food choices available in the home. Small changes, over time, offer parents the best chances of success. A little less TV and a few more healthy snacks are two small changes that we can all live with and enjoy.
To Your Health,
John Hall NSCA-CPT