Summary
Asthma is a chronic inflammation of the body’s bronchial (airway) tissues that afflicts millions of people in the United States. People with asthma experience shortness of breath, chest tightness, coughing and wheezing. These symptoms intensify during an asthma attack, whichAsthma is a chronic inflammation of the bronchial tubes that can lead to breathing problems. occurs when exposure to allergens or other stimuli further inflame the airways, leading to an inability to expel trapped air from the lungs. Most asthma attacks are mild, but even people with mild asthma can have a fatal attack, and more than 5,000 deaths a year are attributed to the condition.
The number of Americans with asthma has surged in recent years. According to the National Heart, Lung and Blood Institute, approximately 20 million people have been diagnosed with asthma. Greater numbers of children now have asthma than in the past (nearly 9 million), and poor children in urban environments......
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Approximate Word Count: 332
Approximate Pages: 2 (260 words per double-spaced page) |