1- What are the top leading causes of COPD in the United States? 2- How do patie
ID: 3521711 • Letter: 1
Question
1- What are the top leading causes of COPD in the United States?
2- How do patients manage COPD? What are the leading treatments? I encourage you think outside of the box, and investigate the newest form of treatment for COPD.
3- Investigate the recent research on Alpha-1 antitrypsin deficiency and how this relates to the increased risk of COPD and lung disease.
4- What are the warning signs of COPD?
5- What do you know now about COPD that you were not aware of prior to this discussion. .
Reminder to cite your sources!
Explanation / Answer
1.
Emphysema and chronic bronchitis are frequently considered as chronic obstructive pulmonary disease or COPD. The COPD is resulted in dyspnea and cyanosis. Dyspnea is shortness of breath and cyanosis is resulted by blue tinge of skin and mucous membrane due to excessive amount of reduced hemoglobin in the blood. The reduced hemoglobin is dark purplish red in color.
Pulmonary emphysema is a disease caused in air spaces of lung distal to terminal bronchioles. The air spaces are enlarged and their walls are damaged. The disease is an important cause for disability and death. The incidence of emphysema is increasing at rapid rate. In emphysema fine alveolar structures of lungs are damaged. Large cystic air spaces are formed throughout the lung. The process begins at upper lobes and affects all lobes in both the lungs. Chronic inflammation of terminal bronchioles is observed.
COPD causes inflammation and narrowing of terminal bronchioles, dilation of pulmonary air spaces and loss of lung elasticity. These disturbances may lead to severe impairment in pulmonary function. The prevalent factors promoting COPD include smoking, inhalation of air pollutants, pollution and diminished air quality and genetic factos and respiratory illness or infections predispose the conditions of COPD.
The pulmonary emphysema can be prevented by avoiding smoking and inhalation of polluted substances that are injurious to lungs. Air pollution increases the incidence of emphysema. The damaged lungs by emphysema cannot be restored. Excision of emphysimated segments and a surgical procedure called lung volume reduction reduce the over inflated lungs so that lung functioning with lower lobes carried out efficiently.
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