what is copd
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Overview Chronic obstructive pulmonary disease (COPD) is a chronic inflammatory lung disease that causes obstructed airflow from the lungs. Symptoms include breathing difficulty, cough, mucus (sputum) production and wheezing.
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Chronic obstructive pulmonary disease Chronic obstructive pulmonary disease (COPD) is a type of obstructive lung disease characterized by long-term poor airflow. The main symptoms include shortness of breath and cough with sputum production. COPD is a progressive disease, meaning it typically worsens over time. Eventually everyday activities, such as walking up stairs, become difficult. Chronic bronchitis and emphysema are older terms used for different types of COPD.
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COPD (Chronic Obstructive Pulmonary Disease) COPD is a lung disease that makes it hard to breathe. It is caused by damage to the lungs over many years, usually from smoking. COPD is often a mix of two diseases: 1  Chronic bronchitis (say bron-KY-tus). 2  In chronic bronchitis, the airways that carry air to the lungs (bronchial tubes) get inflamed and make a lot of mucus. 3  This can narrow or block the airways, making it hard for you to breathe. 4  Emphysema (say em-fuh-ZEE-muh).
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What is COPD? COPD is categorized by the presence two disease processes: airway disease (damage to the small bronchial tubes) and emphysema (destruction of air spaces in the lung). The lungs are composed of two major structural air conducting components: air passages and air sacs.
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COPD  In-Depth Report Chronic obstructive pulmonary disease (COPD) is a condition in which there is reduced airflow in the lungs. The disease develops and worsens over time. COPD is not reversible, but therapy can slow its progress.
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- COPD, or chronic obstructive pulmonary disease, is a lung disease that causes coughing, wheezing, shortness of breath, and other symptoms.COPD is a major cause of disability and the third leading cause of death in the United States.ong-term exposure to lung irritants that damage the lungs and the airways usually is the cause of COPD. In the United States, the most common irritant that causes COPD is cigarette smoke. Pipe, cigar, and other types of tobacco smoke also can cause COPD, especially if the smoke is inhaled.
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- What is COPD? Chronic Obstructive Pulmonary Disease (COPD) is not one single disease but an umbrella term used to describe chronic lung diseases that cause limitations in lung airflow. The more familiar terms 'chronic bronchitis' and 'emphysema' are no longer used, but are now included within the COPD diagnosis.
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Respiratory Diseases: COPD, Asthma & Allergies | Newsletter COPD is a major cause of disability, and it's the third leading cause of death in the United States. Currently, millions of people are diagnosed with COPD. Many more people may have the disease and not even know it. COPD develops slowly.
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- COPD, or chronic obstructive pulmonary (PULL-mun-ary) disease, is a progressive disease that makes it hard to breathe. Progressive means the disease gets worse over time.
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Chronic Obstructive Pulmonary Disease (COPD) www.lung.org > Lung Health and Diseases > Lung Disease Lookup > COPD. Chronic obstructive pulmonary disease (COPD), which includes chronic bronchitis and emphysema, is a chronic lung disease that makes it hard to breathe. The disease is increasingly common, affecting millions of Americans, and is the third leading cause of death in the U.S. The good news is COPD is often preventable and treatable.
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- In this mapping, the first element in the domain have mapped with more than one element in the range. If one element in the domain mapped with more then one element in the range, the mapping is called one-to-many relation. One-to-many relations is not a function.Example: Draw a mapping diagram for the function f (x) = 2 x 2 + 3. mapping diagram consists of two parallel columns. The first column represents the domain of a function f, and the other column for its range. Lines or arrows are drawn from domain to range, to represent the relation between any two elements.
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Chronic obstructive pulmonary disease (COPD) Chronic obstructive pulmonary disease (COPD) is a progressive life­threatening lung disease that causes breathlessness (initially with exertion) and predisposes to exacerbations and serious illness. The Global Burden of Disease Study reports a prevalence of 251 million cases of COPD globally in 2016.
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COPD (Chronic Obstructive Pulmonary Disease) Symptoms, Causes, Stages and Life Expectancy COPD (chronic obstructive pulmonary disease) definition and facts. Chronic obstructive pulmonary disease (COPD) is a chronic condition in which there is a slow, progressive obstruction of airflow into or out of the lungs. The primary cause of chronic obstructive pulmonary disease is cigarette smoking and/or exposure to tobacco smoke.
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- Chronic obstructive pulmonary disease (COPD) is the term used to describe chronic lung conditions that cause severe shortness of breath and block the airways in your lungs. Usually it refers to long-lasting bronchitis or emphysema. But it can also include asthmatic bronchitis (bronchial asthma).
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- COPD is a term that describes two lung diseases — emphysema and chronic bronchitis: Long-term smoking often causes emphysema, and although it seldom affects kids and teens, it can have its roots in the teen and childhood years.
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APES Diseases COPD Overview. Chronic Obstructive Pulmonary Disease (COPD) is the name for a group of conditions that occur because the lungs and airways have been damaged. Individuals with COPD have trouble breathing, and many have emphysema or a combination of asthma and chronic bronchitis. COPD is often caused by smoking, but in a few cases it’s caused by inhaling toxins in the environment. The damage to the lungs and airways is permanent. There is no cure for COPD, but there are medications that can help you breathe easier by opening the airways and reducing the inflammation.
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- COPD facts. 1  Chronic obstructive pulmonary disease (COPD) is a slowly progressive obstruction of airflow into or out of the lungs.  The primary cause of COPD is cigarette smoking and/or exposure to tobacco smoke; other causes include air pollution, infectious diseases and genetic problems.
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Chronic Obstructive Pulmonary Disease COPD Chronic obstructive pulmonary disease (COPD) is an umbrella term for people with chronic bronchitis, emphysema, or both. With COPD the airflow to the lungs is restricted (obstructed). COPD is usually caused by smoking.
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What is COPD? COPD is a progressive respiratory disease that makes it harder to breathe over time. The term COPD actually includes 2 different respiratory conditions: chronic bronchitis and emphysema. Bronchitis is a swelling of the airways. It typically causes a phlegmy cough and wheezing, and can make it hard to breathe. Emphysema involves damage to the air sacs in the lungs.
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Chronic obstructive pulmonary disease (COPD) statistics COPD (chronic obstructive pulmonary disease) COPD stands for chronic obstructive pulmonary disease. This is the name used to describe a number of conditions including emphysema and chronic bronchitis. Emphysema affects the air sacs in your lungs (alveoli), and chronic bronchitis affects your airways (bronchi).
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Copd: Teaching Plan Chronic obstructive pulmonary disease (COPD) is the 4th leading cause of death in the United States and is a major cause of morbidity (CDC, 2011). COPD is a group of diseases which cause airflow blockage and breathing related problems such as emphysema, chronic bronchitis, and some forms of asthma (CDC, 2011).COPD kills more than 120,000 Americans each year and is expected to be the 3rd leading cause of death in the United States by 2020.According to results of the Burden of Obstructive Lung Disease (BOLD) study, Kentucky is ranked one of the highest areas in the world for COPD cases (Mannino, 2008).OPD kills more than 120,000 Americans each year and is expected to be the 3rd leading cause of death in the United States by 2020. According to results of the Burden of Obstructive Lung Disease (BOLD) study, Kentucky is ranked one of the highest areas in the world for COPD cases (Mannino, 2008).
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COPD (Chronic Obstructive Pulmonary Disease) COPD is often a mix of two diseases: Chronic bronchitis (say bron-KY-tus). In chronic bronchitis, the airways that carry air to the lungs (bronchial tubes ) get inflamed and make a lot of mucus. This can narrow or block the airways, making it hard for you to breathe. Emphysema (say em-fuh-ZEE-muh).
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- Medical Definition of Chronic obstructive pulmonary disease. Chronic obstructive pulmonary disease: COPD. Any disorder that persistently obstructs bronchial airflow. COPD mainly involves two related diseases -- chronic bronchitis and emphysema. Both cause chronic obstruction of air flowing through the airways and in and out of the lungs.
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COPD COPD (chronic obstructive pulmonary disease) makes it hard for you to breathe. The two main types are chronic bronchitis and emphysema. The main cause of COPD is long-term exposure to substances that irritate and damage the lungs. This is usually cigarette smoke. Air pollution, chemical fumes, or dust can also cause it.
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Overview Chronic obstructive pulmonary disease (COPD) is a group of diseases that obstruct airflow from your lungs. They do this by constricting and clogging your airways, for example, with excess mucus, as in bronchitis, or by damaging or deteriorating your air sacs, as in alveoli. This limits the amount of oxygen your lungs can deliver to your bloodstream.
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What is COPD? What is COPD? COPD stands for chronic obstructive pulmonary (lung) disease. COPD is a term applied to a family of diseases that includes emphysema, chronic bronchitis, and emphysema due to alpha-1 antitrypsin deficiency. COPD usually progresses gradually, causing limited airflow in and out of the lungs.