what causes asthma attacks
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Overview An asthma attack can be triggered by exposure to an allergen, such as tree, grass or weed pollen, dust mites, cockroaches or animal dander. Other common triggers are irritants in the air, such as smoke or chemical fumes, and strong odors, such as perfume.
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Asthma Viral infections also cause asthma attacks. When a person with asthma suffers from an asthma attack, the attack happens in two stages. During the first stage, the muscles surrounding the airways contract, and mast cells are released.
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Asthma An asthma attack is a serious event that disrupts a person's normal routine. The attack manifests with wheezing, coughing, and shortness of breath. The symptoms subside after administering medication.
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Asthma in Children Nearly 9 million of them are children. Children have smaller airways than adults, which makes asthma especially serious for them. Children with asthma may experience wheezing, coughing, chest tightness, and trouble breathing, especially early in the morning or at night. Many things can cause asthma, including. Allergens - mold, pollen, animals. Irritants - cigarette smoke, air pollution. Weather - cold air, changes in weather.
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Case 8: The Grandparents Come to Visit Part II Factors that can trigger an asthmatic episode is exercise, allergies, stress, drugs, smoking, air pollution, and extreme temperatures. What do you think triggered the asthmatic episode in this case? Based on the information we have now, the asthma attack could have been triggered by the physical activity involved in…
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About Asthma 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. Sometimes the swelling and tightness get much worse. This is called an exacerbation, or asthma attack. An asthma attack can happen with any kind of asthma.
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Asthma Having allergic asthma means allergens trigger your asthma symptoms. Allergens cause an allergic reaction because your immune system thinks they are harmful. Your immune system responds by releasing a substance called immunoglobulin E (or IgE). Too much IgE can trigger inflammation (swelling) of the airways in your lungs.
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- Causes of symptoms of asthma. Symptoms of asthma are caused by excessive secretions in the bronchi, spasm of smooth muscle in the bronchial wall and inflammatory swelling of the bronchial lining (mucosa). These changes cause obstruction to airflow in and out of the lungs.
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Stress and Asthma Stress is a common asthma trigger. An asthma trigger is anything that brings on asthma symptoms. When you have stress and asthma, you might feel short of breath, anxious, and even panicked. Stress may cause your asthma symptoms to worsen and cause you to feel frightened.
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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 Asthma is a chronic inflammatory disease of the airways. The disease manifests as recurrent attacks of wheezing, coughing and shortness of breath. During an asthma attack, the muscles surrounding the airways contract, limiting the amount of air supply to the lungs.The lack of sufficient air supply results in a choking sensation.he disease manifests as recurrent attacks of wheezing, coughing and shortness of breath. During an asthma attack, the muscles surrounding the airways contract, limiting the amount of air supply to the lungs. The lack of sufficient air supply results in a choking sensation.
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- Asthma is a chronic disease of lungs that may be triggered by cold, allergies to animals, pollens, dust mites, irritants like chemical fumes or tobacco smoke, etc. In plain words, there is no cure for asthma but the symptoms can be treated with the use of inhalers, relievers and Asthma Tablets.
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What Causes Asthma? It is possible that the push towards energy-efficient homes has increased exposure to these causes of asthma. Tobacco Smoke Tobacco smoke has been linked to a higher risk of asthma as well as a higher risk of death due to asthma, wheezing, and respiratory infections. In addition, children of mothers who smoke - and other people exposed to second-hand smoke - have a higher risk of asthma prevalence.
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Asthma Introduction. Asthma is a common long-term condition that can cause coughing, wheezing, chest tightness and breathlessness. The severity of these symptoms varies from person to person. Asthma can be controlled well in most people most of the time, although some people may have more persistent problems. Occasionally, asthma symptoms can get gradually or suddenly worse. This is known as an asthma attack, although doctors sometimes use the term exacerbation.
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- Also high on the list of asthma triggers are: 1  Viral infections, such as colds and influenza. 2  Exercise. 3  Breathing cold, dry air. 4  Environmental pollutants, such as: Cigarette smoke. Wood smoke. Paint fumes. Chemicals. 5  Strong odors. 6  Emotional stress.
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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. In most cases, we don’t know what causes asthma, and we don’t know how to cure it.
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Asthma Asthma is a chronic disease that’s caused by the inflammation of the airways. When an asthma attack happens, the muscles around your airways become constricted and the lining around the air passage swells up. This decreases the amount of air that can pass by, thereby affecting your breathing.
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- Asthma attack signs and symptoms include: Severe shortness of breath, chest tightness or pain, and coughing or wheezing. Low peak expiratory flow (PEF) readings, if you use a peak flow meter.
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- Although the cause of asthma is unknown, a number of things that can increase your chances of developing the condition have been identified. These include: 1  a family history of asthma or other related allergic conditions (known as atopic conditions) such as eczema, food allergy or hay fever.2  having another atopic condition.t's not clear exactly what causes asthma, although it is likely to be a combination of factors. Some of these may be genetic. However, a number of environmental factors are thought to play a role in the development of asthma.
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YOGA FOR ASTHMA Asthma (AZ-ma) is a chronic (long-term) lung disease that inflames and narrows the airways. Asthma causes recurring periods of wheezing (a whistling sound when you breathe), chest tightness, shortness of breath, and coughing. The coughing often occurs at night or early in the morning. Asthma affects people of all ages, but it most often starts during childhood. In the United States, more than 25 million people are known to have asthma.
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Stress and anxiety Another reason why stress can trigger someone's asthma is because of the things people do when they're stressed. You may notice that you lose your temper more easily when you're under stress, and anger is itself an emotional asthma trigger. Stress can mean we drink or smoke more, both asthma triggers in their own right.
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Trouble breathing: Could it be asthma? These symptoms also can be caused by other conditions, including respiratory infections, bronchitis, hay fever (allergic rhinitis), certain medications, acid reflux and heart disease (cardiovascular disease). The following factors increase the likelihood that asthma may be causing your symptoms:
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Study links asthma and post-traumatic stress disorder Asthma could increase the risk of anxiety disorders, or anxiety disorders might cause asthma, or there could be common risk factors for both asthma and anxiety disorders. Our study found the association between asthma and PTSD does not appear to be primarily due to a common genetic predisposition..
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- Dust mites, animal dander, molds, and pollen are among the most common environmental triggers of asthma attacks and allergy symptoms. For some, however, a spring or summer thunderstorm may lead to a flare-up of symptoms.
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- Trace amounts of chemicals on clothing can also be released into the air and can combine with other elements to form irritants which cause the symptoms of asthma to worsen. Mold is another common trigger for asthma attacks and can delay symptoms of the condition showing the importance of ventilation and dehumidifying the home.