Here you'll find what is important to know about e-asthma – eosinophilic asthma.

We all have eosinophils, but too many may cause airway inflammation and asthma attacks
WATCH VIDEONearly 7 out of 10 adults with asthma could have e-asthma*
*Although not defined by clinical guidelines, eosinophilic asthma was considered an eosinophil count of 150 cells/μL or more for this CDC survey analysis.
LEARN MOREA simple blood test can help determine if you have e-asthma
GET A FREE TEST*Although not defined by clinical guidelines, eosinophilic asthma was considered an eosinophil count of 150 cells/μL or more for this CDC survey analysis.
What are eosinophils?
- Eosinophils (e-o-SIN-o-phils) are a type of white blood cell.
- In people with asthma, they can contribute to inflammation in the lungs.
- Too many eosinophils may be associated with poor asthma control and more asthma attacks.
Take a look. This is how lungs react with e-asthma.
This informational video can tell you how too many eosinophils may impact your asthma.



Nearly 7 out of 10 adults with asthma may have an elevated eosinophil count.†
†While not well defined for severe asthma, elevated blood eosinophils were considered 150 cells/μL or more in this analysis of registry data.
†While not well defined for severe asthma, elevated blood eosinophils were considered 150 cells/μL or more in this analysis of registry data.
It may be e-asthma if you:

Often use your rescue inhaler to control asthma symptoms

Have had asthma attacks that required emergency care

Take oral steroids like prednisone for your asthma

Wake up at night due to asthma symptoms
These asthma specialists may be of assistance. Find one near you!
Allergists and pulmonologists specialize in respiratory conditions. They may help you better understand e-asthma and how to manage it.
Always talk to your doctor if you need medical advice. This information is not a substitute for information you may get from your plan about preferred doctors.
To find a doctor, enter your ZIP code. The list of doctors is selected from a nationwide, public database of doctors who have indicated their specialties. This list may not show all the asthma specialists in your area, and it may not have the latest provider information, even though every attempt is made to update the database regularly.
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Talk to your doctor about e-asthma.

Download this helpful discussion guide for information about a possible source of your asthma.

Create a Lungprint to help understand your asthma
Answer a few questions that can help you and your doctor understand your individual asthma experience

Get a helpful discussion guide here
Information about a possible source of your asthma is just a download away. Download your discussion guide.
There are different ways to help treat e-asthma
Medication options include:
Find out if you may have e-asthma.
Start with a free blood test today.
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