how does asthma affects the respiratory system?
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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.
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People with asthma have a higher risk of developing pneumonia due to previous lung damage or weakness of the lung tissue caused by asthma. In fact, pneumonia is a leading cause of hospitalization in children and adults.
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What is Asthma? A condition in which the airways narrow, swell, and produce extra mucus. This can make breathing difficult and trigger coughing, wheezing, and shortening of breath.
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Asthma is a chronic disease that affects the airways that carry oxygen in and out of the lungs. If a person has asthma, the inside of these airways is irritated and swollen. Asthma can cause shortness of breath, wheezing, coughing, and tightness in the chest.
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Having asthma can affect a person in many ways. Physical effects can range from the somewhat annoying (an occasional cough) all the way to the life-threatening (not being able to breathe). The frequency and seriousness of asthma symptoms depends on the overall severity of the asthma and how well it is controlled.
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During an attack, you may cough, wheeze and have trouble breathing. Symptoms of a minor asthma attack get better with prompt home treatment. A severe asthma attack that doesn't improve with home treatment can become a life-threatening emergency.
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Asthma doesn't just take a physical toll on those who suffer from it but also an emotional and social one. Difficulty breathing can be an upsetting experience, especially during an asthma attack. It is common for people to become afraid of dying during these attacks and for them to fear future episodes.
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The classic symptoms of asthma include wheezing, coughing, tightness in your chest, and feeling short of breath. But other conditions — like allergies, chronic obstructive pulmonary disease (COPD), sleep apnea, and post nasal drip — can trigger the same problems.
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The effects of tobacco smoke on the respiratory system include: irritation of the trachea (windpipe) and larynx (voice box) reduced lung function and breathlessness due to swelling and narrowing of the lung airways and excess mucus in the lung passages.
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Although air conditioning does not filter the air, it helps people with asthma because doors and windows are kept shut, which helps keep pollens and other outdoor irritants and allergens out of the home. A sudden shift in temperature from warm to cold can also an asthma attack.
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Can damp and mould affect my health? Yes, if you have damp and mould in your home you're more likely to have respiratory problems, respiratory infections, allergies or asthma. Damp and mould can also affect the immune system.
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The Immune System Your immune system overreacts by producing antibodies called Immunoglobulin E (IgE). These antibodies travel to cells that release chemicals, causing an allergic reaction. This reaction usually causes symptoms in the nose, lungs, throat, sinuses, ears, lining of the stomach or on the skin.
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The asthmatic patients often use emergency care, sometimes requiring hospital admission, and have a high number of school days missed and workdays lost. In addition, it can cause early permanent disability and premature death. The economic burden of asthma is an important measure of its effect on society.
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Air conditioners circulate and filter air, removing pollutants and mold from the air. This is especially important for people who suffer from allergies and asthma because it minimizes the irritants that trigger an attack. This only hold true, however, if your system is kept clean and filters are regularly changed.
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COPD Affects the Body. Although you may understand how COPD affects the body on a biological level, a significant question is how will it affect your daily life? Not only does COPD make it difficult to breathe due to more obstructed airways, it can lead to fatigue, chronic cough and frequent respiratory infections.
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High levels of air pollution have been linked to decreases in lung function and increases in heart attacks. High levels of air pollution directly affect people with asthma and other types of lung or heart disease, according to the U.S. Environmental Protection Agency (EPA) Air Quality Index.
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Asthma triggers Exposure to various irritants and substances that trigger allergies (allergens) can trigger signs and symptoms of asthma. Asthma triggers are different from person to person and can include: Airborne allergens, such as pollen, dust mites, mold spores, pet dander or particles of cockroach waste.