What is Asthma? Asthma is a lung disease that makes it hard to - TopicsExpress



          

What is Asthma? Asthma is a lung disease that makes it hard to breathe. Asthma symptoms include coughing, wheezing, shortness of breath, and chest tightness.During an asthma episode, the airways in your lungs get swollen. Your chest feels tight. You may cough, wheeze, or have trouble breathing. This happens when your lungs are exposed to something - a trigger- to which your lungs react. The swelling in your lungs can be occurring slowly, even if you dont realize it is happening.
Posted on: Fri, 29 Nov 2013 18:19:41 +0000

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