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Asthma

Asthma. Michelle Anderson And Alex Barker. What is Asthma?. Description

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Asthma

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  1. Asthma Michelle Anderson And Alex Barker

  2. What is Asthma? • Description • Asthma is a complex, recurrent disease of the airways that causes shortness of breath, wheezing, and cough (particularly at night or early in the morning). Asthma is episodic in nature and usually reversible, either spontaneously or with treatment. However, chronic inflammation, associated with persistent symptoms, may contribute to airway remodeling that may not be completely reversible.

  3. What Asthma Looks Like

  4. The Symptoms of Asthma. • People with asthma experience symptoms when the airways tighten, inflame, or fill with mucus. Common asthma symptoms include: • Coughing, especially at night • Wheezing • Shortness of breath • Chest tightness, pain, or pressure

  5. Treatment for Asthma • The right medications for you depend on a number of things, including your age, your symptoms, your asthma triggers and what seems to work best to keep your asthma under control. Preventive, long-term control medications reduce the inflammation in your airways that leads to symptoms. Quick-relief inhalers (bronchodilators) quickly open swollen airways that are limiting breathing. In some cases, medications to treat specific allergies are needed

  6. Prevention for Asthma • Dust MitesSince some airborne substances may trigger allergy or asthma symptoms, reducing contact with these substances early in life may delay or prevent allergy or asthma symptoms. Research for this is clearest with dust mites. If your child is at high risk of developing allergies, there are steps you can take to control dust mites. • Pets and Other AnimalsThe relationship between early life exposure to animals and the development of allergies and asthma is somewhat confusing. Previous evidence suggested that children exposed to animals early in life are more likely to develop allergies and asthma. More recent research seems to show that early exposure to animals (cats and dogs in particular) may actually protect children from developing these diseases. Newer research also suggests children raised on farms develop fewer allergies and asthma.

  7. Cited Sources http://www.webmd.com/asthma/guide/asthma-symptoms http://www.google.com/search?q=asthma&hl=en&safe=active&gbv=2&tbm=isch&ei=agcoT6H3KIni2AXG6djLAg&start=42&sa=N http://www.google.com/search?q=asthma&hl=en&safe=active&gbv=2&tbm=isch&ei=agcoT6H3KIni2AXG6djLAg&start=42&sa=N

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