what is asthma to
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About Asthma Asthma is a chronic, or long-term, disease that inflames and narrows the airways of your lungs. Asthma causes a variety of symptoms that can worsen at any time, making breathing difficult. Asthma is a disease that cannot be cured, but it can be managed. Some days you may not have symptoms, but this doesn’t mean your asthma has gone away. Asthma doesn't have to slow you down. There are things you can do to control your asthma. Asthma may cause the linings of your airways to get swollen, and the muscles around them can get tight.
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- The definition of Asthma; a disease of the respiratory system, sometimes caused by allergies, with symptoms including coughing, sudden difficulty in breathing, and a tight feeling in the chest (Encarta® World English Dictionary[North American Edition], 2009).
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Allergic Asthma Allergic asthma is asthma caused by an allergic reaction. It’s also known as allergy-induced asthma. You may have allergic asthma if you have trouble breathing during allergy season. People with allergic asthma usually start feeling symptoms after inhaling an allergen such as pollen. The Asthma and Allergy Foundation of America reports that more than half of people with asthma have allergic asthma. Allergic asthma is treatable in most cases.
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- Asthma is a chronic disease that affects the airways of the lungs. During normal breathing, the bands of muscle that surround the airways are relaxed and air moves freely. During an asthma episode or attack, there are three main changes that stop air from moving easily through the airways:ersistent asthma is further described as being mild, moderate, or severe. The severity of asthma is based on how often you have symptoms both during the day and night, as well as by the results of lung function tests and by how well you can perform activities.
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Asthma Symptoms Think You Have Asthma Due To Shortness of Breath at Unusual Times? What Symptoms Do You Have!? Asthma is the chronic inflammatory disease of the airways characterized by shortness of breath, coughing, wheezing, and chest tightness. Other associated symptoms are sleeplessness, fatigue and lack of activeness.
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The Never-Ending Chronic Cough Asthma is a respiratory condition affecting the tiny airways in the lungs. It's been the most common chronic disease in children for decades and symptoms can be triggered by an upper-respiratory infection, inhaled allergens, irritants such as secondhand smoke, cold and dry air, exercise, even a temper tantrum.
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Defining Asthma Asthma is a disease which can affect people of all ages. It is a disease which is defined not by a specific cause but instead by its symptoms. A clearcut definition of asthma is notoriously hard to find. Even the best definitions will have qualifying statements added to them. Unavoidably, what one doctor may diagnose as asthma another may not.
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- 1 Asthma-A disease characterized by difficulty of breathing (due to spasmodic contraction of the bronchi) recurring at intervals, accompanied with a wheezing sound, a sense of constriction in the chest, a cough, and expectoration. 2  B. Consumption-See comsumption.
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Human Physiology/Print Version Asthma is a chronic (ongoing) disease of the airways in the lungs called bronchial tubes. Bronchial tubes carry air into and out of the lungs. In people with asthma, the walls of these airways become inflamed (swollen) and oversensitive.ung cancer is a disease in which abnormal (malignant) lung cells multiply and grow without control. These cancerous cells can invade nearby tissues, spread to other parts of the body, or both. The two major kinds of lung cancer are named for the way the cells look under a microscope. They are: 1  Small cell lung cancer.
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Learn How to Control Asthma What Is Asthma? Asthma is a disease that affects your lungs. It is one of the most common long-term diseases of children, but adults can have asthma, too. Asthma causes wheezing, breathlessness, chest tightness, and coughing at night or early in the morning. If you have asthma, you have it all the time, but you will have asthma attacks only when something bothers your lungs.
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- （Asthma Facts）. Asthma is the situation when the airways in the lungs narrow down as. the muscles are being contracted, or being infected or producing too. much mucus that causes breathing difficulty. That is the patient will find it. difficult to breath either in or out. The cause of asthma is still unknown. Even though there is no cure for asthma but if it is diagnosed in time and. treated and controlled correctly, most asthma sufferers can live a normal. life like everyone else. * Breathing difficulty * Coughing. * Chest tightness * Tiredness. * Wheezing * Speaking difficulty.
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Chronic Obstructive Lung Disease (COPD) Asthma is a disease of the bronchial tubes, or airways, of the lungs that makes breathing difficult. Symptoms include frequent coughing-especially at night, shortness of breath, wheezing, and chest tightness, pain, or pressure.
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What is Asthma? What Causes Asthma? For information on the different causes of asthma (allergy, colds, stress, exercise, etc) please see page 4 (causes of asthma). Asthma is Incurable Asthma is an incurable illness.
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How does asthma affect the respiratory system? Making the world better, one answer at a time. The definition of Asthma; a disease of the respiratory system, sometimes caused by allergies, with symptoms including coughing, sudden difficulty in breathing, and a tight feeling in the chest (Encarta® World English Dictionary[North American Edition], 2009).
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Asthma Because asthma causes resistance, or obstruction, to exhaled air, it is called an obstructive lung disease. The medical term for such lung conditions is chronic obstructive pulmonary disease or COPD. COPD is actually a group of diseases that includes not only asthma but also chronic bronchitis and emphysema.
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Asthma Information Asthma Symptoms. Asthma is a chronic lung disease that inflames and narrows the airways in the lungs. Symptoms include coughing, shortness of breath, and chest tightness. Learn More
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About Asthma Asthma is a chronic, or long-term, disease that inflames and narrows the airways of your lungs. Asthma causes a variety of symptoms that can worsen at any time, making breathing difficult. Asthma is a disease that cannot be cured, but it can be managed. Some days you may not have symptoms, but this doesn’t mean your asthma has gone away.
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Asthma Asthma is a very common disease in the United States, where more than 17 million people are affected. A third of these are children. Asthma affects all races and is slightly more common in African Americans than in other races. Asthma affects all ages, although it is more common in younger people.
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Asthma Asthma may also be classified as atopic (extrinsic) or non-atopic (intrinsic) where atopy refers to a predisposition toward developing type 1 hypersensitivity reactions. Treatment of acute symptoms is usually with an inhaled short-acting beta-2 agonist (such as salbutamol) and oral corticosteroids.
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Asthma Overview of Asthma. Asthma is a chronic lung disease where inflammation causes your airways to narrow. Even though asthma is not considered an autoimmune disease, it is a chronic illness which requires the same attention as any other chronic illness.
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- This chart describes the expected percentage of people who perform the job of Staff Nurse - RN - Intensive Care Unit that make less than that salary. For example 50% of the people who perform the job of Staff Nurse - RN - Intensive Care Unit are expected to make less than the median.
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- Asthma is a disease of the lungs. When a child has asthma, the airways are very sensitive to many things in the air. The airways may get smaller when you are around things that trigger your asthma. This is called a flare-up. Asthma can be very serious. Breathing problems that start out mild can turn deadly.
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Allergic Asthma: Symptoms and Treatment The word asthma derives from the Greek word for panting, or breathlessness, and thus describes the primary symptom of this disease. Asthma is recognized as a complex condition with differences in severity, natural history, comorbidities, and treatment response.
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What Is Asthma? In this Article. Asthma is a chronic disease of the airways that makes breathing difficult. With asthma, there is inflammation of the air passages that results in a temporary narrowing of the airways that carry oxygen to the lungs. This results in asthma symptoms, including coughing, wheezing, shortness of breath, and chest tightness.
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Asthma and Allergies Asthma and allergies often go hand-in-hand. Asthma is a disease of the branches of the windpipe (bronchial tubes), which carry air in and out of the lungs. There are several different types of asthma. Allergic asthma is a type of asthma that is triggered by an allergy (for example, pollen or mold spores).
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Asthma Asthma symptoms include wheezing, chest tightness, shortness of breath, and coughing. The disease affects people of all ages, but often begins during childhood. In the United States, more than 22 million people have asthma. Asthma therapies aim to reduce this inflammation and improve airway function.