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Health Conditions
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Asthma
What is it?
Asthma is a chronic lung disease. Although everyone's airways react to irritants, the overly sensitive airways of the asthma patient exhibit an exaggerated response. This exaggerated response ultimately leads to inflammation, irritation, and swelling of the airways that causes limited airflow. The result is periodic attacks of coughing, wheezing (high pitched, whistle-like breathing noises that signify tight airways), and other breathing difficulties. Asthma can range from a mildly bothersome annoyance to a life-threatening medical emergency.
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Note: The above information is intended to supplement, not substitute for, the expertise and judgment of your physician, pharmacist, or other healthcare professional. It is not intended to diagnose a health condition, but it can be used as a guide to help you decide if you should seek professional treatment or to help you learn more about your condition once it has been diagnosed.
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What is it?
