Effect of Obesity on the Cardiovascular System

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Effects of Obesity on the Cardiovascular System Abstract Background and Purpose: Across the United States over the last few decades, obesity has become one of the main health associated problems. Obesity is defined by the CDC as a person having a body mass index of 30 kg/m2. According to the CDC in 2010 about one third of the adolescent populations were obese. Adolescents that are obese are more likely to be obese as adults. Common health risks associated with obesity include hypertension, diabetes, hypercholesteremia, cardiomegaly, left ventricular hypertrophy, and coronary artery disease,. Preventative measures such as a low carbohydrate or low-fat diet with an increase in consumption of fruits and vegetables as well as an increase in physical activity may help reduce the increasing obesity rates and related health risks. Health risks related to obesity should be addressed and preventative measures should be implemented in the healthcare setting. Methods: For this study, an analytical review of 15 scholarly articles was conducted in order to determine the effects of obesity on the cardiovascular system and ways to prevent obesity in the United States community. Assessments and diagnostic tests used in the research include measuring waist circumference, assessing blood pressure, measuring cholesterol levels, calculating BMI, checking blood glucose levels, chest x-ray, and echocardiogram. Results and Conclusion: Research showed that left ventricular hypertrophy, hypercholesteremia, and cardiomegaly were found in patients with a BMI of 30 kg/m2 and over. Atherosclerosis was found in both obese and non-obese subjects indicating that multiple factors affect atherosclerosis. Waist circumference and blood pressure were shown as a direct correlation with abdominal obesity indicating that an increase in body fat percentage results in an increase in blood pressure.

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