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Asthma

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Submitted By debra318
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Phase 3 Individual Project
BIO144-1102B-01
CTU Online
06/06/2011

Asthma is a lung disease that is chronic and it aggravates and tightens the airways of a person. Asthma cause recurring periods of wheezing, which is a whistling sound when a person breathes, tightness in the chest area, a shortness of breath, and coughing (U.S. Department of Health and Human Services, 2011). Coughing mostly happens at night time or either early in the morning. The airways are the tubes that carries air in and out of the lungs, so it is difficult for a person who has asthma because their airways are swollen and sensitive, the muscles around the airways become tight and makes the airway narrow, which causes the airflow to the lungs to decrease (U.S. Department of Health and Human Services, 2011). The cells in the airway can possibly make more mucus than it usually does, which is a thick and sticky causing the airways to narrow even more (U.S. Department of Health and Human Services, 2011). The causes of asthma is not exactly known, however, researchers have reason to believe that there are genetic and environmental reason that interact and cause asthma, in the early part of life. Some of the reasons are parents who has asthma, childhood respiratory infections, inherited tendencies, viral infections in infancy, and airborne allergens, mostly during their early childhood. The triggers of asthma can differ from person to person. Tobacco Smoke or secondhand smoke is a trigger for asthma because the smoke that is created by someone smoking is breathed in by someone else who is in the same environment as them, therefore anyone with asthma or has children who has asthma, should not allow anyone to smoke in their home or their car and should make sure that them and their children are in a smoke free environment at all times (Centers for Disease Control and Prevention, 2011). Dust Mites are another trigger for asthma, which is in many people homes and can cause some to have an asthma attack (Centers for Disease Control and Prevention, 2011). To avoid asthma attacks mattress and pillowcase covers should be used to separate yourself and the dust mites, down filled quilts, pillows and comfortables should not be used, and clutter and stuffed animals should not be in the bedroom (Centers for Disease Control and Prevention, 2011). Outdoor air pollution is another trigger for asthma, which is caused by industrial emmissions and exhaust from automobiles . (Centers for Disease Control and Prevention, 2011) Cockroach allergen is a trigger for asthma because of the cockroaches and their droppings, therefore you should get rid of cockroaches in the home and continue to keep them from reoccurring, by taking away their food and water (Centers for Disease Control and Prevention, 2011). Pets is a trigger for allergies because of their fur and a pet should be bathed on a weekly basis and outside as much as possible. Mold is a trigger when it is inhaled, and other triggers include colds, flu, respiratory syncytial virus, sinus infections, bad weather, high humidity, breathing dry or cold aid, grass, certain foods, and some types of medications (Centers for Disease Control and Prevention, 2011). Asthma Is a disease that can’t be cured, however it can be treated by finding out what you do that interferes with the management of asthma (U.S. Department of Health and Human Services, 2011). You can also avoid things that triggers asthma, but physical activity should not be avoided because it helps you to develop a healthier lifestyle (U.S. Department of Health and Human Services, 2011). There are many different type of medications that can be prescribed that can help a person who has asthma stay at an active state (U.S. Department of Health and Human Services, 2011). Also, it is important to track the level of asthma control and know what makes the condition worst.

References
Centers for Disease Control and Prevention (2011). Retrieved from http://www.cdc.gov/ASTHMA/triggers.html U.S. Department of Health and Human Services (2011). Retrieved from
http://www.nih.gov/

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