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Genetic Pulmonary Disease

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Some of the preeminent causes of death in the U.S are heart disease, cancer, and diabetes (“Leading”), which are genetic diseases. Through research, a relationship between lifestyle choices, environment, and many genetic diseases has been disclosed. Becky, in 1976 during her junior year of high school in a foreign exchange program to Germany, began smoking in order to fit in with her host family and friends. Soon enough, she realized she had difficulty quitting. Years later when Becky was 45, she was diagnosed with chronic obstructive pulmonary disease. Otherwise known as COPD--a grave lung disease that progressively makes it more taxing to breathe. Nevertheless being given a wake up call by a possibly deadly disease, she continued to smoke. …show more content…

Those who conducted the study believe this to be true in human cases as well (Belkin). Ms. Paul also cites studies in her book that show a taste for certain flavors are originally introduced by uterine exposure. Pregnancy, as well as diseases, can be seen as an opportunity to reform a person’s diet and overall health. Cancer, as well, is a wake up call and window for change. Cancer is caused inside the human body by changes or mutations to DNA in the cell. Mutations are able to command a healthy cell to grow and divide exponentially, all with the same mutation. Mutations lack the controls or tumor suppressor genes that tell them when to stop growing, thus allowing the cancer cells to multiply (Mayo Clinic Staff). These are just some of the mutations that are possible within cells, which can lead to cancer. Gene mutations can be inherited from parents, such as the BRCA 1 or BRCA 2 gene. Both BRCA genes together account for 20- 25% of hereditary breast cancers (“BRCA1”). There are known cancer causing chemicals called carcinogens which people may be exposed to on a daily basis. A person may have a predisposition to cancer, but it doesn’t necessarily mean he or she will develop cancer. Occasionally, the inherited gene mutation is supplemented by the carcinogen, making a person more likely to develop cancer when exposed (Mayo Clinic …show more content…

Workplace and household exposures, as well as pollution are other known carcinogens (“Known”). These environmental factors aren’t always easily controlled, since people do not live in controlled environments. Nevertheless, there are known exposures that people are able to control, and those are lifestyle factors. Nutrition, tobacco use, and physical activity are the main factors that people are able to change. The majority of the western diet contains large amounts of fat, sugar, and sodium. Genetically modified foods and chemical contagions fill American grocery store shelves as well

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