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If Asthma is Still Affecting Your Life, You Should Learn More About IgE
Asthma affects approximately 20 million people in the United States. Approximately 60 percent of asthma sufferers actually have allergic asthma, a specific kind of asthma set-off by allergens such as pet dander, dust mites, mold spores, pollen or cockroaches.
People with allergic asthma produce too much IgE (Immunoglobulin E) when they are exposed to allergens. The extra IgE, in turn, may set off asthma symptoms and attacks.
 That's why AAFA encourages you to ask, "What's My IgE?" and speak with your asthma specialist. If your asthma is still not under control, you may need to revise your asthma management plan and learn about other options to control your allergic asthma.
IgE QUICK FACTS
What is IgE?
IgE is a natural substance that everyone has in their bodies. Having too much IgE may lead to asthma symptoms and attacks.
How do I find out if I have allergic asthma?
Only a specialist can confirm a diagnosis of allergic asthma. This is typically done using an IgE test (a simple blood test) to see if your asthma is set-off by allergens.
What happens after I take an IgE test?
If the test shows that you have allergic asthma, you can work with your asthma specialist to refine your asthma treatment plan to ensure that it is right for you.
ADDITIONAL RESOURCES
Click on the links below for free information and resources to help you learn about allergic asthma and to prepare for a discussion with your doctor:
Climate Change and Asthma
Click here to listen to the podcast produced by AAFA and Revolution Health.
Find an Asthma Specialist Today
Click here for a zip code search tool to find an asthma specialist on your area.
Doctor Discussion Guide
Click here for a FREE discussion guide for your next visit to the doctor.
"What's My IgE?" is supported by Genentech, Inc. and Novartis Pharmaceuticals Corporation.
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