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Asthma: Lungs
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Asthma is a condition which affects the small air passages (bronchi) of the lungs. During an asthma attack, these passages narrow, reducing the flow of air in and out of the lungs. This may lead to wheezing and coughing. Asthma is triggered by many things, like pollen or cigarette smoke.
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Asthma is a chronic lung condition that is characterized by a difficulty in breathing. A person with asthma will have extremely sensitive airways that react by becoming narrow when agitated. This makes breathing very difficult.
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Asthma results from a dysregulated, hyperresponsive immune system. Some immune cells in allergic asthmatics respond agressively to foreign allergens with the release of interleukins 4 and 13, two key mediators that initiate a cycle of inflammation in the lung. Aerovant™ is an IL4R
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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.
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Asthma symptoms may be activated or aggravated by many agents. Not all asthmatics react to the same triggers. Additionally, the effect that each trigger has on the lungs varies from one individual to another. In general, the severity of your asthma depends on how many agents activate your symptoms and how sensitive your lungs are to them. Most of these triggers can ... worsen nasal or eye symptoms.
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Asthma is a disease that affects the breathing passages of the lungs (bronchioles).Asthma is caused by chronic (ongoing, long-term) inflammation of these passages. This makes the breathing passages, or airways, of the person with asthma highly sensitive to various "triggers."
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