What is Eosinophilic Esophagitis (EoE)?
EoE is a chronic, lifelong immune disorder that affects the esophagus.
Eosinophils are a type of white blood cell that defend your body in response to triggers such as food and environmental allergens.
EoE occurs when eosinophils build up in your esophagus due to allergens and cause inflammation.
Symptoms of EoE include:
These symptoms may come and go, flare up every now and then, or they may occur permanently.
Babies and young children with EoE may have difficulty feeding and vomiting. They may not be receiving enough nutrients they need for proper growth. This is called failure to thrive.
Diagnose EoE
EoE is diagnosed by a gastroenterologist using a procedure called an upper endoscopy with biopsy. This allows your doctor to check for inflammation and eosinophils (white blood cells) in the esophagus.
Treating and Managing EoE There is no cure for EoE, but treating and managing the disease can help keep EoE under control.
diet
Identify and avoid certain foods that trigger inflammation with the guidance of a healthcare provider.
Medication
Medicines include:
Medication can help:
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Reduce the amount of acid your stomach produces
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Reduce swelling and inflammation
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Improve swallowing
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Eliminate the need for dietary changes
Treatment is not a one-size-fits-all solution. Find an approach that helps you feel better and keep your EoE under control over time.
Treating EoE is important
EoE is a lifelong chronic disease that requires ongoing monitoring and treatment, including endoscopy to monitor disease progression and response to treatment. If untreated:
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Inflammation can cause scar tissue
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The esophagus may narrow
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Eating can be painful
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Food can get stuck in your esophagus
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The disease can progress
If you have symptoms of EoE, talk to a gastroenterologist.
resources
American Gastroenterological Association Quiz: Do I Have EOE?
American Partnership on Eosinophilic Disorders
This educational resource was created with support from Regeneron, Sanofi and Takeda.
