Obesity; Root Cause Of Many Diseases.

fleshiness is a medical condition in which excess of fat has accumulate in the frame and may give rise to health problems. A person is obese when his luggage compartment mass index is above 30 kg/m2. Body mass index is ratio of an individuals strategy of weights and height, and can be measured by dividing persons weight with squ be of his height. The close to commonly used measure of weight status is body mass index, or BMI. Years of research require shown that BMI provides good estimate of fatness and correlates well with principal(prenominal) health outcomes. For grown workforce and women sanitary BMI f all tolds in the midst of 18 to 25 kg/m2 .Overweight is defined as a BMI between 25 and 30 and fleshiness a BMI of 30 or higher. So it is important tool for clinicians assay to screen to determine who may be at run a risk because of carrying approximately too much weight for their height. More or less all(prenominal) region of world is facing this problem. Once a problem of plastered nations, fleshiness this instant impacts countries at all economic levels, bringing with it a wave of ill health and lost productivity. Worldwide rate of corpulency doubled since 1980, with just over 200 million adult men and just under 300 million adult women obese.Of all high-income countries, the joined States has the highest rate of overweight and obesity, with fully a third of population obese, a rate projected to rise around 50 percent by 2030. obesity is overly on the rise in South Asian countries including Pakistan. According to Forbes, Pakistan is ranked 165 (out of 194 countries), with 22. 2% of individuals crossing the threshold of obesity. In Pakistan the highest concentration of the obese lies in the big cities as compared to the rural countryside. At the other times in history obesity was considered as crisscross of wealth and prosperity, as mankind suffered scarcity of food in the past.But now obesity has been declared as a disease by Americ an Medical Association. Whether or not it is considered a disease, it is also an important risk factor for legion(predicate) chronic diseases. Obesity is associated with many chronic amount of money diseases such as angina, myocardial infarction ( sum total attack), high family pressure, fatheaded vein thrombosis and more. A 2002 study concluded that 21% of ischemic heart disease is due to obesity, while a 2008 European consensus puts the number at 35%. Obesity has been cited as the main cause of high business line pressure.The risk of hypertension (high blood pressure) is five times higher in the obese as compared to those of normal weight. A definitive link between obesity and hypertension has been found using animal and clinical studies, which choose suggested that on that point are multiple mechanisms for obesity induced hypertension. People who are overweight are at much greater risk of develop type 2 diabetes mellitus than normal weight individuals . Being overweight p uts bare(a) pressure on bodys ability to control blood glucose using insulin and therefore makes it much more likely for you to develop diabetes.Almost 90% of people with type 2 diabetes mellitus are overweight. Many respiratory system diseases may be outcome of obesity such as asthma, preventative sleep apnea and so on Obesity may be associated with variety of fruitful system diseases for example polycystic ovarian syndrome, infertility, birth defects, intra-uterine fetal death etc. Gastrointestinal diseases such as gastroesophageal reflux disease, gall stone, fat person liver are predominant in the overweight. Many types of cancers occur with change magnitude frequency in those who are overweight or obese.A study from get together Kingdom showed that 5% of cancer is due to excess weight. Certain neurologic conditions are also attributed to increased body weight. Apart from associated morbidity and mortality, obesity has many social and economic implications as well. The ob ese are a good deal subject of ridicule as a result they suffer from clinical depression and lose self-confidence. Obesity reduces man-power thus incurs economic loss. A combination of uppity food energy intake, lack of exercise is thought to cause most cases of obesity.A limited number of cases are primarily due to genetics, medical reasons and psychiatric illnesses. In contrast, increasing rates of obesity at societal level are felt to be due to easily accessible and comestible fare, increased reliance on cars and mechanized manufacturing. Food energy is calculated in terms of calories, excess of calories when taken are stored in body in the form of fat. Thus energy dense foods increase body fat by supplying extra of calories and ultimately lead to obesity.Sweetened beverages and dissipated food meals provide more calories than required and are most important contributing factors for obesity in United States and European countries. Lack of fixture sensible exercise plays s ignificant role in obesity. Worldwide there has been shift to less physically demanding work, significant portion of worlds population doesnt get sufficient exercise. This is mainly due to dodge of machines that save much of the hard work in every field. Obesity may be result of many genetic and environmental factors, as it tends persist in certain families due to inheritance of defective genes.Experts render related increased body weight in children with their time dog-tired on watching television more they spent their time watching television more they are prone to obesity. Obesity is sometimes clinical feature of some diseases for example Cohen syndrome, Prader Willi syndrome etc. Proper diet and physical exercise has been mainstay of long term management of the obesity. Fiber diet such as wheat, corn and certain vegetables help maintain healthy weight. Regular physical exercise burns extra calories, thus prevents unreasonable deposition of fat in the body tissues.Certain dr ugs and surgical procedures are also known to treat obesity, but are less preferred. It is clear that obesity is root cause of many diseases such as angina, myocardial infarction, hypertension, diabetes mellitus and many more. Once it was prevalent in affluent nations, now it is problem of all nations of the world. Obesity results from high energy foods such as sweetened beverages, turbulent food meals. It may also result from sedentary life ardour and other genetic and environmental factors. Obesity can be managed by taking proper diet and regular physical exercise.