Published: May 15, 2019
Each year, the Asthma and Allergy Foundation of America (AAFA) marks May as National Asthma and Allergy Awareness Month. As it's a peak season for asthma and allergy sufferers, this is a perfect time to learn about these conditions.
Asthma:
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is a chronic disease of the lungs
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affects adults and children of all ages
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is characterized by repeated episodes of wheezing, breathlessness, chest tightness, and nighttime or early morning coughing
Did you know?
According to the Centers for Disease Control and Prevention, asthma affects 25.7 million Americans, including 7 million children under the age of 18. More than 50 million Americans have all types of allergies – to various types of pollen, foods, latex and more.
Asthma Triggers
Asthma and allergies are triggered by exposure to certain harmless substances. The body’s immune system releases chemicals to attack the substance – such as pollen or a food – which is viewed as an invader. This leads to allergy symptoms, such as:
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nasal congestion
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runny nose
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itchy eyes
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skin reactions
Asthma’s Effect on Our Lungs
For some people, this same reaction also affects the lungs and airways, leading to asthma. Asthma is a condition in which a person's airways become inflamed, narrow and swell, and produce extra mucus, making it difficult to breathe.
Treatment for Asthma
Asthma and allergies can be chronic conditions, lasting many years or even a lifetime. A medical diagnosis is required, which may require a test to check your lung function, and a chest or sinus X-ray. Common treatments include antihistamines and steroids. Allergy sufferers should also try to stay away from triggers that can cause allergic reactions.
Asthma and allergies can’t be cured, but treatment can help, especially if and when symptoms become severe. See your doctor if you think you or someone you know may have an allergy or asthma.
For more information, go to aafa.org.