Hypothyroidism Research Paper

If you do the research, you begin to realize that the majority of these people say that their weight gain is because of an ‘Underactive Thyroid’.

B- Many obese people have healthy body: 2013 Lancet article noted that as many as one third of obese people are "healthy obese," meaning that despite being significantly overweight they have normal cholesterol and blood pressure levels, and no sign of diabetes. According to the article ‘’is obesity a disease ?’’

Obesity is associated with several health problems, diseases attributable to obesity occur in almost every body system, including cardiovascular disease, type 2 diabetes, cancers (endometrial, breast, and colon), hypertension, dyslipidemia, stroke, liver and gallbladder disease, sleep apnea etc., A number of studies have consistently demonstrated that obesity can significantly impair

Obesity has been a growing cause in the world for centuries. Most cases of obesity are caused by overeating and not getting enough physical activity. If you consume high amounts of energy, particularly fat and sugars, but does not burn off the energy through exercise and physical activity, much of the surplus energy will be stored by the body as fat. Which therefore causes you to gain an abundance about of weight and soon become overweight, obese, or even morbidly obese. Preventing obesity is not as hard as it may seem. A person has to do basic exercise daily, eat a lot more nutritious foods and cut down consumption of fatty and very sugary based foods. Obesity can happen to generally everyone, including: Children, adults, and even animals,

The percentage of children with obesity in the United States has more than tripled since the 1970s (CDC, 2017). Doctors define “overweight” as a condition in which a person’s weight is 10%-20% higher than “normal” on a standard height/weight chart. One can also be characterized as overweight if they have a body mass index (BMI) of 25 to 30. Obesity, however, is defined as a condition in which a person’s weight is 20%-40% or more above normal weight, or has a BMI of 30 or above. The most serious case of obesity is “Morbid obesity.” A person is defined as morbidly obese if he or she is 50%-100% over normal weight, exceeds 100 pounds over normal weight, or sufficiently overweight that interferes with health or normal functioning (Are, 2013).

Obesity is an epidemic in the United States today. Being overweight is defined by the Centers for Disease Control as having a body mass index (BMI) of greater than 25 and obesity as a BMI greater than 30. Being overweight is more than just a cosmetic problem, it is a chronic condition that leads to many health issues. Health issues caused by obesity have a huge effect on the cost of healthcare. In 2008, the cost of obesity related health care was $147 billion dollars. An obese person will spend almost $1,500 more a year on healthcare than a person of a healthy weight (CDC.gov, 2015).

Obesity, like other countless disease, can decrease a person’s life expectancy and cause death. According to Science Daily, “moderate obesity reduces life expectancy by about 3 years and severe obesity can shorten a person’s life by 10 years.” Together, overweight and obesity are the second leading cause of preventable death in the United States. Obesity is a contributing factor of many medical problems including type 2 diabetes, heart disease, stroke, and certain types of cancer. All of these health conditions can cause death on their own, but increase the risk when they are associated with type 2 diabetes. Diabetes was the seventh leading cause of death in the United States in 2010. Hypertension is associated with numerous other diseases that can affect overall health and life expectancy. According to The World Health Organization, at least 2.8 million die each year as a result of being overweight or obese worldwide.

Obesity is considered a deadly disease if not cured as it can cause some other terminal diseases like cancer, diabetes, and cardiovascular diseases as more than 200,000 deaths in the UK annually were caused due to obesity surpassing cancer deaths, which is only around 150,000 deaths, S. Allender and M. Rayner (2007). In addition, obesity is guilty of 8% to 15% loss of disability adjusted life years (DALYs) in Europe and North America.

As the world is changing dramatically in terms of the technology that was available a couple of decades ago, so are the health challenges and threats that we are facing. In the 1980s, the major public health problems were related to the wide spread presence of infectious diseases. However, in today 's world, the focus has shifted from infectious diseases to chronic diseases. As we dig deeper into understanding the etiology of the chronic diseases, we notice that obesity has an association with a lot of them.

Obesity is the culprit to many chronic illnesses and other health conditions. A person with obesity is risk for developing “diabetes mellitus type 2, cardiovascular disease, liver disease, stroke, hypertension, gallbladder disease, obstructive sleep apnea, osteoarthritis, low self-esteem, depression, and certain types of cancer.” A person with high body mass index (BMI) can suffer from insulin resistance which causes to body miss regulate its own insulin and sugar levels. “This increases production of triglycerides in the liver as well as changes in sympathetic nervous system activity and sodium reabsorption, contributing to hypertension and hyperlipidemia. These are among list other conditions.” All the bodies’ systems are affected adversely when person is overweight.

Obesity is defined as a body mass index (BMI) ≥30 kg/m2. It is a rising epidemic due to many factors including genetics, lifestyle and other hormonal/medical issues. According to the World Health Organization, worldwide there are about 500 million obese adults and 42 million obese children. In the United States, 35 percent of adults (roughly 100 million people) and 17 percent of children are obese.

The second method is by measuring their waist circumference. A waist circumference of 35” or greater for women and 40” for men is considered unhealthy (Coalition, 2015). The health risks associated with obesity include high blood pressure, diabetes, heart failure, gall bladder disease, osteoarthritis, sleep apnea and other respiratory problems, and some cancers. Obesity affects more than one-third of adults and 17 percent of youth. 78 million adults and 12 million children are obese (Obesity Statistics in the United States, 2014). Obesity has increased by 214 percent between 1950 and 2000 (Bird, 2013). It is estimated that an obese person will live eight to ten years less than a non-obese person. Mexico has the highest obesity rate while the U.S is ranked the second in the world (Allen, 2013).

Jebb (2004) states that ‘It effects include metabolic syndrome (type 2 diabetes, hypertension and hyperlipidemia), and mechanical disorders (e.g. osteoarthritis, respiratory problems, sleep apnoea) and psychosocial disorders’ (Jebb, 2004). Other scholar has a similar view that it is a significant problem that obesity is not only one of the endocrine-metabolic conditions but also is a beginning of a series of diseases including type 2 diabetes mellitus, cardiovascular diseases, metabolic syndrome and some types of cancer in public health (Jiménez, 2011). Let us detail that those relationships between obesity and the following diseases.

The body mass index (BMI) is a simple index comparing weight-for-height that is commonly used to classify whether an individual is overweight or obese. The World Health Organization (WHO) noted that a BMI of 25 or over is the threshold to be considered overweight, and a number that exceeds 30 would be classified as obese (2015). According to the WHO (2015), in 2014 more than 1.9 billion adults were overweight and 600 million of those were considered obese. In the US the numbers are staggering, over 70 percent of men and over 60 percent of women fall into this category with almost one third of children also either overweight or obese.

estimated 55% of the adult populations are either obese or overweight. It is also known that