Diseases Caused by Obesity

Obesity is defined as a medical condition in which excess body fat has accumulated to the extent that it may have an adverse effect on health, leading to reduce life expectancy and/or increased health problems. “The problem of obesity is increasing in the United States. Understanding the impact of social inequalities on health has become a public health priority in the new millennium. Social, political, and economic factors now are acknowledged to be "fundamental" causes of disease that affect behavior, beliefs, and biology.” (Goodman, 2003)  In the United States today, obesity has become an enormous problem. In the last 3 decades, the number of people overweight has increased dramatically. Obesity has not always been seen as a medical

In order to identify a condition as a disease, it should fit certain criteria. One of the reasons that obesity is classified as a disease is because of its large comorbidity. Obesity is a risk factor for chronic diseases such as hypertension, dyslipidaemia, type 2 diabetes, cardiovascular disease, sleep apnoea, musculoskeletal disorders and some cancers (Rossner, 2002). According to Rossner (2002), the death rate from all causes, cardiovascular disease, cancer and other diseases increases among moderate and severe overweight men and women in all age groups. Therefore, obesity is

Obesity remains an extremely serious issue worldwide. Once considered a problem for wealthier counties, overweight and obesity are now dramatically increasing in low and middle income countries (WHO, 2011). In American, the rates of obesity continue to soar. CDC (2009) recognizes obesity as a risk factor for diabetes, heart disease, high blood pressure, and other health problems. According to NHANES over two-thirds of the US are overweight or obese, and over one-third are obese (CDC, 2009). Treatment for this illness varies; it may include the incorporation of diet, exercise, behavior modification, medication, and surgery. Since there is no single cause of all overweight and obesity, there is no single way to prevent or treat overweight

Environment factors, including sedentary lifestyles, high energy intake and social aspects enhance the risk for obesity. A recently published evaluation of the Framingham Study provides an interesting alternative explanation for the worldwide increase in the prevalence of obesity, by demonstrating that the chance of a person to become obese is significantly higher when a friend, sibling or spouse are obese (Christakis and Fowler, 2007). Thus the social net work could be a relevant factor in the obesity epidemic.

the most common form of malnutrition in the Western world, it also affects sixty-four percent of

Our life is something that is so precious. Every choice we make impacts our life wether it be physically or mentally. When we choose to make poor life choices, it will reflect on us as individuals. Poor choices in what we consumed or how active we are will lead to a life that can lead to an early death. Obesity is an epidemic health problem that has been one of the leading causes to death. The disease itself causes sever health conditions as well as mental health issues.no one wants to become obese, but in today’s society we have been given the perfect recipe that will land us in a fight for our life. Obesity is not something that simply happens, but a lifetime of poor choices. We must discover the source of obesity and attack the health issue from the primary leading factors. We start with the source in order to help improve the lives of people everywhere who are battling this disease, as well as those who are predisposed to a higher chance of developing it.

Although many individuals are uncertain about the increasing statistics associated with obesity, more than seventy percent of men and virtually sixty-two percent of women within the United States adult population are overweight or obese (Wilmore, Costill, & Kenney). Obesity refers to the condition of having an excessive amount of body fat. If an individual’s amount of body fat becomes too excessive, he/she is at a much greater risk of developing life-altering diseases such as heart failure, hypertension, type II diabetes, cancer, gallbladder disease, osteoarthritis, etc. (Wilmore, et al., 2008).

Obesity is defined as the excessive build-up of body fat that has major detrimental effects on an individual’s health (Caballero, 2007). The major cause of this excess accumulation of body fat is due to a positive energy balance i.e. when the input of energy into the body system exceeds the output of energy which in turn facilitates in weight gain (Caballero, 2007). Obesity is a major health issue in modern day society, firstly because it affects approximately 300 million people worldwide (Weight Management Centre and secondly, drastic alteration in the body’s fat intake also leads to the increasing prevalence of other major health conditions such as cardiovascular disease, stroke, non-insulin dependent diabetes and hypertension (WMC, 2010).

Obesity has become the silent killer in American society. It is a risk factor for numerous chronic diseases including the four leading causes of death. Obesity can be linked to stroke, heart disease, cancer and diabetes, all serious health problems that can be fatal. Obesity is linked to 300,000 deaths annually in the industrial world (Flamholz, 2001). Often in society and in the medical community there exists a lack of understanding that obesity is in fact a disease and needs attention, otherwise the rates of many diseases will continue to climb.

Obesity rates in the United States are alarming, with more than one-third of U.S. adults and 17% of children qualifying as obese with a Body Mass Index greater than 30.0 (Centers for Disease Control (CDC), 2015). Even more frightening is the growth rate of this crippling health epidemic; between 1980 and 2014, obesity has doubled for adults and tripled for children (CDC, 2015). The physical consequences of rising obesity rates in our country include an abundance of physical ailments including type-2 diabetes, cardiovascular disease, sleep apnea, arthritis, elevated cholesterol, and even some cancers. Additionally, obesity-related health care costs to our country are estimated at $147 billion annually, plus the costs of productivity lost at

It was merely a decade ago that the obesity epidemic was thought to only be a minor problem and had only alarmed a small number of endocrinologists interested by the size of the situation (James, 2008). However today, the problem of obesity is vast with more awareness of its presence by doctors and individuals alike. In fact, the Center for Disease Control and Prevention states, “More than one-third (34.9% or 78.6 million) of U.S. adults are obese (CDC, 2014)”. These numbers are outrageous and eye opening, leaving millions looking for a solution to this troubling epidemic. Obesity is not simply a cosmetic flaw as some might think, but is actually a very dangerous state of being for any individual to sustain long-term. Mentioned further in

Obesity is known to produce a number of stress and inflammation responses in the body that lead to the activation of the inflammatory signalling molecules, Jun NH2-terminal kinase (JNK) and inhibitory kB kinase (IKK). Activation of these pathways plays a key part in the development of insulin resistance followed by progression to diabetes as they greatly affect inflammatory responses, insulin signalling, and lipid and glucose homeostatis (Nakamura et al. 2014). For example, activating the JNK pathway leads to serine phosphorylation of insulin receptor substrate (IRS) proteins which results in inhibited insulin signalling and thus insulin resistance. Double-stranded RNA-dependent protein kinase (PKR) has recently been shown to control the JNK and other major inflammatory pathways, to directly inhibit insulin signalling, to be activated by fatty acids as well as endoplasmic reticulum (ER) stress, and to be necessary for the activity of inflammasomes (Nakamura et al. 2010; Komiya et al. 2010; Lu et al. 2012). Moreover, PKR has been found to be highly activated in obese people as well as mice with genetically and diet-induced obesity, especially in adipose and hepatic tissues (Boden et al. 2008; Nakamura et al. 2010; Carvalho-Filho et al. 2012). Finally, recent studies have found that PKR knockout obese mice were protected against both IR and obesity-triggered inflammation and that administration of PKR inhibitors reduced JNK activation, reduced inflammation in adipose

Attention Step: How many of you all know of someone who is overweight? How many of you all know of someone who is dead because of weight problems? Obviously, a serious factor that is going on across the United States is obesity. According to The Gale Encyclopedia of Fitness written by the authors Rosalyn Carson-DeWitt and William Atkins, the definition of obesity means that it is a health condition where an excessive amount of body fat is inside the human body. This excessive body fat can cause health related issues including illness, disability, and worst of all, death (Carson-DeWitt and Atkins 615).

Obesity refers to the condition of having an extra amount of body fat. Obesity is caused by eating too much and moving too little. When an individual’s amount of body fat becomes too high, they are at a greater risk of being affected with life changing diseases such as heart failure, hypertension, type II diabetes, cancer, gallbladder disease, osteoarthritis, and others. This shows that people should become more physically active and attempt to make healthier choices because their life depends on the decisions, they make.

The epidemic of obesity is a medical circumstance defined as excess weight in the form of fat which may impair health. (World Obesity Federation, 2012). Obesity can be calculated by BMI which is body mass index. Obesity means BMI greater than 30. (ibid). This essay will outline the causes and effects of obesity. Diet, lifestyle, toxic environment and the causes of obesity are physical, psychological and economic are impacts.