Pathophysiology And Etiology Of Obesity - 1511 Words

PATHOPHYSIOLOGY AND ETIOLOGY A person becomes obese when the balance between calories in and calories out becomes unbalanced. When you take more calories in than your body is using, you gain weight and when you continue to gain weight you become overweight and it will ultimately lead to obesity. Obesity in adults is typically defined using body mass index (BMI), a measure of weight to height (Wolin, 2009). The Center for Disease Control (CDC) states that an adult BMI between 25 and 29.9 is considered overweight and an adult who has a BMI of 30 or higher is considered obese. Calculating the BMI is not the only way to calculate obesity. PRESENTATION OF THE DISEASE The most apparent presentation of obesity is the sheer excess of body fat. The related health issues that come with obesity are not so easily seen, but the effects of the co-morbidities are noticeable. Obesity affects every system in the body. There is an increased risk of heart disease, hypertension, myocardial infarction (MI), and even stroke. The body requires a certain amount of oxygen and nutrients to survive. With obese patients, that demand has increased because of the amount of cells in the body. When the demand for oxygen and nutrients is not met, the cardiovascular system is asked to increase the output of blood. Over time, this increase will cause the heart to hypertrophy, which will cause the chambers to decrease in size. Obesity can also lead to arteriosclerosis. Their diets are high fat, they haveShow MoreRelatedAfrican American Cultural Considerations : African Americans Essay891 Words   |  4 Pagesstructure in African American community is often extended to include non-related â€Å"family† members. For most African Americans, the abundance of fast food chains combined with reduced access to healthy affordable foods contributes to the pervasiveness of obesity and chronic illnesses. 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There are significant inconsistenciesRead MoreA Common Condition Raising Serious Concerns Essay1092 Words   |  5 Pagesdiagnosis and treatment of her GDM, underlying physiology and pathophysiology of the condit ion and the controversy surrounding best practice. Note: pseudonym names have been used, and verbal consent was obtained from Victoria for the use of all notes and records in addition to consent to use her story in this case study. To understand the development of Victoria’s condition, the underlying physiology and progressive pathophysiology must be examined. Victoria is a 29 year old woman of Indian descent