Morbidly obese weight loss during pregnancy
BMI is usually expressed in kilograms per square metre, resulting when weight is measured in kilograms and height in metres. Silhouettes and waist circumferences representing optimal, overweight, and obese. The branch of medicine that deals with the study and treatment of obesity is known as bariatrics. Much concern has been generated about the increasing incidence of obesity among Americans. Excessive weight can result in many serious, potentially life-threatening health problems, including hypertension, Type II diabetes mellitus (non-insulin dependent diabetes), increased risk for coronary disease, increased unexplained heart attack, hyperlipidemia, infertility, and a higher prevalence of colon, prostate, endometrial, and, possibly, breast cancer. Complications are either directly caused by obesity or indirectly related through mechanisms sharing a common cause such as a poor diet or a sedentary lifestyle. Obesity is associated with increased risk of illness, disability, and death. Approximately 300,000 deaths a year are attributed to obesity, prompting leaders in public health, such as former Surgeon General C. People with class I obesity and heart disease do not have greater rates of further heart problems than people of normal weight who also have heart disease. Their ability to take advantage of rare periods of abundance by storing energy as fat would be advantageous during times of varying food availability, and individuals with greater adipose reserves would be more likely to survive famine. Like many other medical conditions, obesity is the result of an interplay between genetic and environmental factors. One of the strongest is the link with type 2 diabetes. Polymorphisms in various genes controlling appetite and metabolism predispose to obesity when sufficient food energy is present. As obesity has become a major health problem in the United States, bariatrics has become a separate medical and surgical specialty. Measurements and comparisons of waist and hip circumference can also provide some information regarding risk factors associated with weight. The World Health Organization terms obesity a worldwide epidemic, and the diseases which can occur due to obesity are becoming increasingly prevalent. Dictionary Thesaurus Medical Dictionary Legal Dictionary Financial Dictionary Acronyms Idioms Encyclopedia Wikipedia Encyclopedia.
Description Obesity traditionally has been defined as a weight at least 20% above the weight corresponding to the lowest death rate for individuals of a specific height, gender, and age (ideal weight). Certain physical and mental illnesses and the pharmaceutical substances used to treat them can increase risk of obesity. Calipers can be used to measure skin-fold thickness to determine whether tissue is muscle (lean) or adipose tissue (fat). Obesity in children and adolescents is defined not as an absolute number but in relation to a historical normal group, such that obesity is a BMI greater than the 95th. Some studies have noted an increase from 12% to 18% occurring between 1991 and 1998. Agricultural policy and techniques in the United States and Europe have led to lower food prices. The higher the ratio, the greater the chance for weight-associated complications. In people with heart failure, those with a BMI between 30. Other studies have actually estimated that a full 50% of all Americans are overweight. 9 had lower mortality than those with a normal weight. Obesity increases the risk of many physical and mental conditions. 0 and 34. Dictionary, Encyclopedia and Thesaurus - The Free Dictionary. The strength of the link between obesity and specific conditions varies. The thrifty gene hypothesis postulates that, due to dietary scarcity during human evolution, people are prone to obesity.
Morbidly obese weight loss during pregnancy video:
