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Obesity in Children

Obesity in Children Overview

Obesity means an excess amount of body fat. No general agreement exists on the definition of obesity in children as it does adults. Most professionals use published guidelines based on the body mass index(BMI), or a modified BMI for age, to measure obesity in children. Others define obesity in children as body weight at least 20% higher than a healthy weight for a child of that height, or a body fat percentage above 25% in boys or above 32% in girls.

Although rare in the past, obesity is now among the most widespread medical problems affecting children and adolescents living in the United States and other developed countries. About 15% of adolescents (aged 12-19 years) and children (aged 6-11 years) are obese in the United States according to the American Obesity Association. The numbers are expected to continue increasing. Childhood obesity represents one of our greatest health challenges.

Obesity has a profound effect on a child's life. Obesity increases the child's risk of numerous health problems, and it also can create emotional and social problems. Obese children are also more likely to be obese as adults, increasing their risk of serious health problems such as heart disease and stroke.

If your child is overweight, further weight gain can be prevented. Parents can help their children keep their weight in the healthy range.

  • In infancy, breastfeeding and delaying introduction of solid foods may help prevent obesity.

  • In early childhood, children should be given healthful, low-fat snacks and take part in vigorous physical activity every day. Their television viewing should be limited to no more than seven hours per week (which includes video games and the Internet).

  • Older children can be taught to select healthy, nutritious foods and to develop good exercise habits. Their time spent watching television and playing with computer or video games should be limited to no more than seven hours each week. Avoid snacking or eating meals while watching TV, movies, and videos.


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Obesity in Children

Obesity Medication Overview

Obesity means accumulation of excess body fat. Obesity is considered a chronic (long-term) disease, like high blood pressure or diabetes. As such, it usually requires long-term treatment to successfully lose weight and keep it off. Obesity has many serious long-term consequences for your health, and it is the second leading cause of preventable deaths in the United States (tobacco is the first).

Obesity is an epidemic in the United States and in other developed countries. More than half of Americans are overweight. Nearly one third are obese. Obesity is on the rise in our society because food is abundant and physical activity is typically an option.

Each year, Americans spend billions of dollars on dieting, diet foods, diet books, diet pills, and the like. Another $45 billion is spent on treating the diseases associated with obesity. Furthermore, businesses suffer an estimated $20 billion loss in productivity each year from absence due ...

Read the Medication in the Treatment of Obesity article »



Read What Your Physician is Reading on eMedicine

Obesity »

Obesity is the most prevalent nutritional disorder among children and adolescents in the United States.

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Medical Dictionary