COPD Research Paper

Have you ever known a person who smokes and has a hard time doing every day activities, due to difficulty of breath, or constantly coughing. He or she may have Chronic Obstructive Pulmonary Disease, or COPD. COPD is a progressive and treatable lung disease that causes shortness of breath due to obstruction of air way (COPD, 2013). Progressive means that is gradually gets worse over time. It is a combination of chronic bronchitis and emphysema (Causes,2014). Chronic bronchitis is inflammation of the bronchioles, which causes mucus build up (Davis,2016). Emphysema is when the air sacs get enlarged (Smoking, 2016). Since the disease does not have a cure yet it is important to know pathology (path of disease), epidemiology (who is effected in a population), ethology (who is effected genetically), manifestation (symptoms), treatment, and outcome.

COPD is almost always caused by smoking, or second hand smoke. The tobacco smoke irritates the airways and destroys the fibers in the lungs. Breathing in chemical fumes, dust, or air pollution over a long period of time may also cause it. It usually takes a long time for the lung damage to start causing symptoms, so COPD is most come in people who are older than 60.

These diseases are mainly caused by the use of tobacco, but also can be triggered from pollution in the air. People who are in contact with second-hand smoke may also experience COPD. Other risk-factors include poorly ventilated homes and fuels that burn during cooking. People 40 years of age or older and have some history of smoking are at increased risk for developing this condition. More than 11 million people are diagnosed with chronic obstruction pulmonary disease.

Cigarette smoking is the most common cause, but air pollution and asthma can also cause COPD

COPD can be caused by a number of things, but the biggest risk factor is smoking. Other inhalable toxins can also cause

Chronic obstructive pulmonary disease, commonly known as COPD, is a slowly progressive inflammatory respiratory disease that affects the airways in the lungs. This makes it difficult for affected individuals to breath and get enough oxygen into their body. According to health statistics, COPD is the third leading cause of death and disability in the U.S.

Etiology: COPD is caused by long-term exposure to irritating gases or particulate matter, most often from cigarette smoke.

Their are two major types of COPD, emphysema and chronic bronchitis. In emphysema the walls between the air sacs are destroyed. In turn the sacs loose their shape. Their become fewer larger air sac instead of of numerous smaller one. This causes problems with the body getting enough oxygen ("COPD"). Without oxygen the body has to use anaerobic respiration, this is only a short term solution. Our bodies can do this but it produces lactic acid. Our bodies normally use aerobic respiration with requires oxygen. Chronic Bronchitis is when the airways are irritated and inflamed. The linings of the airways also become thick, along with an excess mucus formation. This causes breathlessness ("COPD").

One of the biggest causes of COPD is a cigarettes smoking. Habitual smoking can inflame the linings of the airways in the lungs and can make the

Chronic Obstructive Pulmonary Disease also known as COPD is a group of progressed lung disease that makes it hard for you to breath. The main disease that lead to COPD is bronchitis and emphysema. Emphysema is known to slowly destroys air sacs in your lungs which interfere with outward breathing. Bronchitis is inflammation and narrowing of the bronchial tubes in which mucus builds up in which carry the air from and to the lung. The symptoms are not major nor extreme. At first, they start off mild and don’t really cause any pain. First some people may experience coughing and shortness of breath and think that they are coming off with a cold. Once COPD progresses it can become increasingly hard to breath. At this point many go to the doctor in

COPD which is Chronic Obstructive Pulmonary Disease is known as a condition that progressively makes it harder to breathe because the airflow into and out of the lungs is reduced. This usually occurs because the airways and air sacs lose their elastic quality, the walls between the air sacs are destroyed, the walls of the airways become swollen, or if the airways are clogged because they made more mucus than usual. Three main conditions of this disease are emphysema, chronic obstructive bronchitis, and asthma. Most patients who suffer from COPD also suffer from emphysema and chronic bronchitis as to why they are commonly just defined as COPD. The patients who experience one or more of these conditions usually find it even more difficult to

Affecting more than 14.2 million people in the United States, the predominant cause of Chronic Obstructive Pulmonary Disorder is excessive tobacco smoke. Although there are other factors and causes that can contribute to COPD, such as chemicals, air pollutants, and other underlying causes, heart disease and lung cancer also being associated with this debilitating disease. Statics estimate that there is over 315,000,000 people who are smokers.

Disease that makes it hard to exhale all the air in the lungs, and when the airways becomes narrow that cause the air to come out slower is considered Obstructive airway disease. In addition patient with obstructive airway disease find it difficult to breathe while increased activity or exertion. Chronic Obstructive pulmonary disease (COPD), Asthma, and Cystic Fibrosis are some of the obstructive airway disease. In details, COPD is a group of conditions characterized by obstruction to airflow in the lungs. Bronchitis, Bronchiectasis, and emphysema are condition of COPD. Smoking is the common cause of COPD. “persons with COPD are unable to maintain normal blood gases by increasing their breathing effort. Hypoxemia, hypercapnia, and cyanosis develop, reflecting an imbalance between ventilation and perfusion”(Porth, 2011, p. 582).

There are many factors that contribute to the diagnosis of COPD. Smoking is the most common cause behind the disease. According to Healthline Networks,

COPD known as chronic obstructive pulmonary disease is a chronic inflammation of the lungs that causes poorly obstructed airflow from the lungs, with long-term cough with mucus. What happens to the body is that COPD is that people with COPD air sacs are not able to bounce back to their original shape; causing airways to become swollen or thicker than normal, and also mucus production increases. The floppy airways of the lungs are blocked/obstructed making it harder to get air out the lungs.