Asthma is a very common disease seen in the United States,
affecting approximately 15 million people. Asthma is
considered a chronic disease, because it is not curable, but
the symptoms from asthma can vary from non-existent and mild,
to severe and debilitating.
The characteristics of asthma include inflammation of the
airways, the passages that conduct air throughout your lungs. The
airways of a patient with asthma are also sensitive to a variety
of things that may trigger asthma, including allergens. This
sensitivity can lead to constriction of the airways, known
as bronchoconstriction, which together with the inflammation
seen with asthma may lead to obstruction of airflow through
the air passages, which is why asthma is considered an obstructive
lung disease.
The symptoms of asthma vary from person to person, but may
include cough, wheezing, chest tightness, shortness of breath,
limitation in exercise tolerance, or waking up at night due
to asthma symptoms.
The diagnosis of asthma is made by using a combination of
a patient’s story, along with the results of breathing
tests and physical exam findings.
Once asthma is diagnosed, it may be readily treated using
a comprehensive plan including avoidance of asthma triggers,
the use of asthma medications, and perhaps most importantly,
patient education.
If you are concerned you have asthma, or are looking for a
specialist to care for your asthma, please contact
the Allergy and Asthma Center today!
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