• Overview
• Symptoms and causes
• Diagnosis
• Treatment

What is EoE?

Eosinophilic Oesophagitis (EoE) is the most common of the eosinophilic gut disorders occurring in approximately 1 in 1500 people.

It is sometimes described as Oesophageal Asthma and is spelt ‘Eosinophilic Esophagitis’ in the US and Canada.

EoE is a chronic disease affecting the oesophagus, the tube connecting the mouth and stomach. Too many eosinophils, a type of white blood cell, in the oesophagus, causes inflammation, making swallowing difficult.

The video below gives a brief overview of EoE, and over the next three pages, we will outline in detail the symptoms, causes, diagnosis and treatments of this complex disease.

Read on to learn about the symptoms and causes of EoE.   Next page

Resources on Eosinophilic Oesophagitis

• EoE: What you need to know

A series of presentations from EoE experts for our network, suitable for patients and healthcare professionals.

• British Joint BSG and BSPGHAN EoE Guideline (2022) PDF
• Latest International Medical Guideline (2011) PDF
• Latest European Consensus (2017) PDF
• Printable EoE leaflet PDF
• Join the EOS Network

Register for free as a patient, carer or healthcare professional to stay up to date with the latest news, research and get access to our events.

Last updated 14/3/23