Chronic Obstructive Pulmonary Disease Shay Ward Purdue University Chronic Obstructive Pulmonary Disease Chronic obstructive pulmonary disease (COPD) is a chronic lung disease that encompasses a group of lung conditions that causes structural changes of the airways and alveoli‚ the dysfunction of cilia and an inflammatory response. It is a progressive disease that symptoms worsen over time and is characterized by an accelerated decline in lung function. Chronic bronchitis and emphysema
Free Chronic obstructive pulmonary disease
Chronic Obstructive Pulmonary Disease Chronic Obstructive Pulmonary Disease (COPD) is a progressive lung disease that makes it intensely difficult to breathe. This disease affects millions of Americans and affects tens of millions of people around the world (Jones‚ 2001). With COPD‚ the tissue where oxygen is exchanged is destroyed due to the thickened and inflamed airways in the lungs. This decreases the flow of air coming in and out of the lungs. When this occurs‚ body tissues receive less oxygen
Premium Smoking Tobacco Tobacco smoking
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‚
Premium Asthma Chronic obstructive pulmonary disease Pneumonia
Emphysema - Chronic obstructive pulmonary disease (COPD) Chronic obstructive pulmonary disease (COPD) is a common respiratory condition characterized by airflow limitation currently affecting more than 5% of the population and is associated with high morbidity and mortality. In the US COPD is ranked 3rd in cause of death responsible for killing more than 120‚000 individuals per year. The National Health Interview Survey reports the prevalence of emphysema at 18 cases per 1000 persons and chronic bronchitis
Premium Chronic obstructive pulmonary disease Asthma
Chronic Obstructive Pulmonary Disease‚ commonly known as COPD by most people‚ disrupts the airflow going in and out of the lungs which reduces lung function. This disease was the third leading cause of death in the United States in 2011. It has been expected that about 32 million people in the United States today have this disease. COPD occurs more often in men than in it does in women (COPD). Studies show that one can learn what Chronic Obstructive Pulmonary Disease is‚ understand how it disturbs
Premium Tobacco smoking Smoking Lung cancer
Chronic obstructive pulmonary disease (COPD) is one of the most common chronic inflammatory lung diseases in the world. It has been suggested that COPD cases represent 95% among all cases of chronic lower lung diseases. COPD is usually represented as several lung diseases including emphysema‚ chronic bronchitis‚ and refractory asthma. Since COPD is a chronic disease‚ it may have an effect on patients especially on their health related quality of life (HRQoL). HRQoL is defined as the discernments
Premium Health care Medicine Health care provider
Everyone needs oxygen to breathe‚ but people who have Chronic Obstructive Pulmonary Disease (COPD) find it difficult to cycle oxygen into the lungs. This respiratory system block is sometimes mistaken as just a bad cough or a result of old age‚ but it can be a lot more deadly than people may think. COPD develops through stages instead of affecting a person all at once like more common diseases do‚ making it hard to detect in the beginning.This disturbance in the lungs usually only happens to people
Premium Asthma Lung Pneumonia
their job correctly. Chronic Obstructive Pulmonary Disease (COPD) management is one protocol that is very common within today’s world due to many people smoking. COPD is a lung disease “characterized by persistent airflow limitation that is usually progressive and associated with an enhanced chronic inflammatory response in the airways and the lung to noxious particles or gases”(Global Initiative For Chronic Obstructive Lung Disease‚ 2015). This type of disease causes the patients to have breathlessness
Premium Asthma Chronic obstructive pulmonary disease Smoking
Lung cancer‚ emphysema and bronchitis also known as Chronic obstructive pulmonary disease (COPD) are three of the most common diseases directly linked with smoking. Furthermore‚ cigarette smoke is the cause of 80 percent of lung cancer deaths and 80% of chronic obstructive pulmonary disease. Researches have estimated about 5.000 people deaths each year in New Zealand because of smoking or second-hand smoke exposure. Tobacco smoke globally is responsible for one in ten adult deaths which estimates
Premium Lung cancer Chronic obstructive pulmonary disease Tobacco smoking
Chronic obstructive pulmonary disease (COPD) refers to a group of lung diseases that block airflow and make breathing difficult. Emphysema and chronic bronchitis are the two most common conditions that make up COPD. Chronic bronchitis is an inflammation of the lining of your bronchial tubes‚ which carry air to and from your lungs. Emphysema occurs when the air sacs at the end of the smallest air passages in the lungs are gradually destroyed. Damage to your lungs from COPD can’t be reversed‚ but
Free Chronic obstructive pulmonary disease Asthma Pulmonology