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Childhood obesity in review of literature
Health risk associated with childhood obesity
Childhood obesity in review of literature
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According to Center for Health, nearly one-third of children ages 6 to 19 years are either obese or at risk of becoming obese. Statistics indicate that the rate of obesity for boys and girls are similar, despite the marked increase in the number of overweight children from 1960 to 2002 (Childhood overweight, 2005). Moreover, the prevalence of childhood obesity has almost tripled in the past two decades, from 6.5% in 1980 to 18.8% in 2004 (Irwin et al., 2010). Morbid or extreme obesity is no longer a health concern exclusive to the adult population.
More and more children, especially of schoolage years, are becoming obese and experiencing health problems as a result. There are many causes of obesity in children and adolescents, which include genetic predisposition, socio-economic status, poor dietary habits and physical inactivity. Physical inactivity is one of the major contributors to childhood obesity. The national recommendation for children aged five and above is at least 60 minutes of moderate-to-vigorous-intensity activity each day (Canadian Society for Exercise Physiology, 2010).
However, results from the School Health Policies and Program Study indicate that only 3.8% of elementary schools offered daily physical education classes (McKenzie et al., 2010). Although the daily recommendation of physical activity is only 60 minutes a day, many primary and elementary schools do not provide the requisite amount of physical activity needed for optimal growth and development. Budget cuts and increased emphasis on academic performance have prompted many schools to cut back on physical education. Some schools even went as far as eliminating physical education classes altogether (Gaus & Simpson, 2009).
As children enter the a...
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...p, 2004) Vermeer et al. (2001) found that children with asthmatic conditions who participated in physical activity had better endurance and athletic performance. Increase in endurance and athletic performance allowed children to exercise longer and at a much greater intensity before becoming fatigued. They also found that with increased cardiovascular fitness, children suffered less anxiety about their conditions and were able to better cope with the associated symptoms. Another important known benefit of physical activity is health improvements.
In general, children are more active than adults. However, as they grow older, their levels of physical activity begin to decline. This is a big problem because poor activity habits formed in childhood can carry over into adulthood and spill onto their own children, perpetuating the cycle of obesity (Huhman et al., 2010).
Exercise, food, technology, and money all play a role in causing childhood obesity. Lack of exercise among adolescents has been proven to be the leading cause of childhood obesity. According to a May 2012 Institute of Medicine report, only half of America’s children and one in four teens get enough activity to meet current guidelines (Doheny and Noonman 1). The recommendations call for children to participate in at least 60 minutes of vigorous to moderate physical activity every day (Hendrick 1). “Only four percent of elementary schools, eight percent of middle schools, and two percent of high schools provide daily physical ...
Related to this threat, the chance of developing serious health conditions exists; these include orthopedic complications, hypertension, heart disease, and type two diabetes among others . An associated behavior linked to overweight and obesity in children is a lack of physical activity. Participation in physical activity as a child is important because it often leads to an active adult lifestyle. Physical activity may have beneficial effects on not just body weight, but overall health. Ultimately, if overweight and obese children grow into overweight and obese adults, they are at risk for a shortened life due to this disease and/or related ailments. Understanding risk factors and potential interventions for childhood overweight and obesity serves as a start to address...
In order to impede the epidemic of childhood obesity, the actual causes of the problem need to be evaluated and dissected. Obesity in children is becoming a huge problem in American society. In the past three decades, the rate of overweight children has increased by 300%. This is an alarming rate that is only climbing higher. Every member in society should take steps to becoming healthier. This would help the present generations as well as future generations to come. The lifestyle of Americans keeps us too busy to be a healthy society.
There is an alarming rise in childhood obesity throughout the United States, making it an epidemic in our country. Obesity has become a threat to the health of many children. Childhood obesity has more than doubled in children and quadrupled in adolescents in the past 30 years. The percentage of children aged 6–11 years in the United States who were obese increased from 7% in 1980 to nearly 18% in 2012. Similarly, the percentage of adolescents aged 12–19 years who were obese increased from 5% to nearly 21% over the same period.(Childhood Obesity Facts, 2015)
As a little enlightenment on obesity, overweight and obesity result from an imbalance involving excessive calorie consumption and/or inadequate physical activity (Buchholz 5). The increases in overweight and obesity cut across all ages, racial and ethnic groups, and both genders. This increase stems from a variety of factors, primarily more consumption of calories and less vigorous activity. Obesity greatly increases the risk of developing many serious medical conditions, including type 2 diabetes, atherosclerosis, hypertension, osteoarthritis, metabolic syndrome, sleep apnea, and certain forms of cancer (Davis 270). In 1999, 13% of children age 6 to 11 and 14% of adolescents age 12 to 19 were overweight. This prevalence has nearly...
Today, approximately 25 percent of children and teenagers are obese and the number is on the rise. Since the 1960’s childhood obesity has increased by 54 percent in children ages six to eleven. In children twelve to seventeen it has increased by 39 percent. (Silberstein, 1) Childhood obesity is so prevalent among these age groups that it has reached epidemic proportions.
Numerous children are victims of a variety of health problems inflicted by the deficiency of good nutrition and physical activity. Childhood obesity is a national epidemic and is continuously growing rapidly. Obesity is an excessive amount of body fat in relation to body mass, being overweight is your body weight in relation to your height (L. Marcus Ph. D and A. Baron M.S.W.). Obesity is the most distinct medical condition but the most difficult condition to treat. Obesity is the result of calorie imbalance. Obesity is commonly caused by overeating and lack of exercise although there are genetic diseases and hormonal disorders that can cause obesity. When children eat more than they need, the extra calories are stored in fat cells to use for energy later. If this pattern continues over time, they develop more fat cells and may develop obesity. Childhood obesity will cause physical, social and emotional adversities for your child
The effects of obesity in children are immediate health problems as well as long term health problems. According to the WebMD article “Children’s Health” states that “children have fewer weight-related health and medical problems than adults. However, overweight children are at high risk of becoming overweight adolescents and adults, placing them at risk of developing chronic diseases such as heart disease and diabetes later in life.” Obesity has negative effects on children, which raises concern, because lon...
Childhood obesity is on the rise in many countries today. There are numerous causes of obesity in America, and the majority of them can be eliminated simply by household teachings. In her book Fed Up! Winning the War Against Childhood Obesity, Susan Okie explains how childhood obesity is taking over, “The growing numbers of obese children in the United States and in many other countries are victims of an epidemic just as surely as if they were infected with a virus.” The leading causes of childhood obesity include lack of exercise, poor diet, and genetic factors.
According to the Center for Disease Control (CDC) about “17% (or 12.5 million) of children and adolescents aged 2-19 years are obese” (Moreno et al., 2013 P.157). “Surveys administered in 1976-1980 and 2007-2008 show that the prevalence of obesity has changed from 6.5% to 19.6% among children 6-11 years old age and from 5.0% to 18.1% for those aged 12-19 years (Moreno et al., 2013 P.157).
In the 21st century childhood obesity is regarded as one of the most serious public health challenges faced by the World Health Organisation (WHO, 2013). Figures recorded by the National Child Measurement programme for the 2011/12 period showed children aged 10-11, of which 14.7% were overweight and a further 19.2% figure were classed as obese. Statistics from the same report also indicate boys in the same age group are more likely to be obese with a figure of 20.7% compared to a 17.7% figure for girls. These figures are a large cause for concern for both these children and on a wider scale, society. Obesity is caused by a number of factors that can range from the not so obvious of social class, to the clear lack of exercise and poor diet. Obese or overweight children are more likely to carry this status into adulthood and put themselves at an increased risk of developing associated health problems such as raised cholesterol, high blood pressure and even premature mortality (Public Health England, 2013). Obesity is defined as the over consumption of calories in relation to little physical activity, this means calories consumed are not being burnt but turned into fat cells (NHS, 2012).
Childhood obesity is a serious problem among American children. Some doctors are even calling childhood obesity an epidemic because of the large percentage of children being diagnosed each year as either overweight or obese. “According to DASH sixteen to thirty-three percent of American children each year is being told they are obese.” (Childhood Obesity) There is only a small percentage, approximately one percent, of those children who are obese due to physical or health related issues; although, a condition that is this serious, like obesity, could have been prevented. With close monitoring and choosing a healthier lifestyle there would be no reason to have such a high obesity rate in the United States (Caryn). Unfortunately, for these children that are now considered to be obese, they could possibly be facing some serious health conditions, such as heart disease, diabetes, and some types of cancers. All of these diseases have been linked to obesity through research. These children never asked for this to happen to them; however, it has happened, and now they will either live their entire life being obese, or they will be forced to reverse what has already been done (Childhood Obesity).
...mption of food and physical activity. To make their children more active, parents should stop buying videogames and set a time limit to decrease the amount of time their children spend in front of a computer screen. Another way to increase physical activity is to encourage children to join an extra-curricular activity. Although it is easiest to prevent obesity at a young age, many people in the United States grow up obese or become obese. To help and to encourage adults who are suffering from obesity, they need to learn the life-threatening effects that accompany the “heavy” burden.
In the 20th century children played sports more often, walked to school and more. The children of the 21st century make choices that are completely opposite. The sports children play these days include watching television, playing games and eating junk food. Watching television and playing millions of videos games are excuses to help children avoid exercising.
In our society today one of the most difficult problems we are facing is the large numbers of obesity in our children. One of the major factors in that is this; our children have become less physically active. At an early age children start watching TV, learn how to operate a computer, and play video games. Having technological skills is now a necessity in all of our lives because everything has turned “computerized,” but the fact is that our children are relying on these types of entertainment rather than getting up and physically exercising to entertain them selves. This directly affects the large number of obese children in our country today because of the lack of physical exercise. It is not that we want our kids to look a certain way or to be better at sports than everyone else, but it is that we want our kids to be physically fit and to develop a healthy lifestyle. Physical exercise is not only for adults, it is for children as well, so we must understand the importance of our children exercising and the benefits from it. By doing that it will make an impact on that child for the rest of his/her life.