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Obesity - Wikipedia


Obesity is a medical condition in which excess body fat has accumulated to the extent that it may have a negative effect on health. People are generally considered obese when their body mass index (...

What Causes Overweight and Obesity? - NHLBI, NIH


A lack of energy balance most often causes overweight and obesity. ... have been raised apart show that genes have a strong influence on a person's weight.

Defining Adult Overweight and Obesity | Overweight & Obesity | CDC


Jun 16, 2016 ... Defining Adult Obesity · Adult Obesity Causes & Consequences ... Body Mass Index (BMI) is a person's weight in kilograms divided by the ...

Am I Obese? How Experts Define What Obesity Is - WebMD


Dec 23, 2014 ... Find out what obesity definitions mean, what causes obesity, and how ... but one is taller than the other, the taller person will have a lower BMI.

10 Leading Causes of Weight Gain and Obesity (Besides Willpower)


Obesity is one of the biggest health problems in the world. It travels with various other diseases, which combined kill millions of people per year. These diseases  ...

Body Mass Index Calculator - Calorie Control Council


BMI is a measure which takes into account a person's weight and height to gauge total body fat in adults. ... A BMI of 30 and higher is considered obese.

Why People Become Overweight - Harvard Health


Genes contribute to obesity in many ways, by affecting appetite, satiety (the ... of the genetic influence on weight disorders varies quite a bit from person to person. ... They encompass anything in our environment that makes us more likely to ...

Obesity Symptoms, Treatment, Causes - What causes obesity ...


Dec 9, 2015 ... The balance between calorie intake and energy expenditure determines a person's weight. If a person eats more calories than he or she burns ...

Causes of Obesity and Overweight - News Medical


Apr 8, 2013 ... The basic cause of obesity and overweight is an energy imbalance between calories consumed and calories expended and maintaining your ...

Morbid Obesity: Causes, Symptoms and Complications - Healthline


Mar 23, 2016 ... Obesity is a condition in which you have too much body fat for your height. Morbid obesity is when the excess body fat becomes a danger to ...

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What is Obesity? - Medical News Today


Jan 11, 2016 ... Obesity is a condition where a person has accumulated so much body fat that .... A faulty gene, called FTO, makes 1 in every 6 people overeat, ...

What is Obesity - The Obesity Society


Significantly, excess adiposity or obesity causes increased levels of circulating fatty acids and inflammation. This can lead to insulin resistance, which in turn can  ...

HBO: The Weight of the Nation: What is Obesity?: Themes: What is ...


The terms "overweight" and "obese" describe weight ranges that are above what ... or from other causes like a blood clot traveling from elsewhere in the body to ...