EoE - Eosinophilic Oesophagitis

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 that affects the oesophagus, which is the tube that connects the mouth and stomach. Having too many eosinophils, a type of white blood cell, in the oesophagus causes inflammation that makes 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.

EoE: What you need to know

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

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 18/4/22

Latest

New EoE BSG BSPGHAN Joint Guideline

New Eosinophilic Oesophagitis EoE Paediatric to Adult Comprehensive Medical Diagnosis and Care Guidelines
First USA drug approved for EoE

After many years of the USA having no approved treatment options for EoE. Approval for use has been announced for a new biologic injection.
A message from our founder

See what we have achieved so far and learn how you can support our vision of a world where everyone with an eosinophilic disease can eat without pain. We need your help.
Our Founders Story

Learn what inspired EOS Network charity and how the founder's families experience gives the charity a true understanding of the challenges families face when living with Eosinophilic diseases

New EoE BSG BSPGHAN Joint Guideline

New Eosinophilic Oesophagitis EoE Paediatric to Adult Comprehensive Medical Diagnosis and Care Guidelines
EoE Symptom Tracker

EoE Symptom Tracker for Patients and Carers. A free printable resource for those diagnosed with Eosinophilic Oesophagitis. Drinking lots of water when eating? Always last to finish a meal? Difficulty swallowing your food? Avoiding foods?
EoE Current and Future Treatments

Watch a recording of a presentation by Professor Evan Dellon on the current and future treatments for eosinophilic oesophagitis (EoE) around the globe.
EoE: a Chronic Disease

Watch a presentation from Professor Stephen Attwood on the long term management of eosinophilic oesophagitis (EoE), strictures, dilation and food obstructions.
Children & Teens EoE: what you need to know

Watch two presentations from Paediatric Gastroenterologists about paediatric eosinophilic oesophagitis (EoE) prevalence, symptoms, diagnosis, current treatments and management.
Adult EoE: what you need to know

Watch two presentations from Consultant Gastroenterologists on Adult EoE prevalence, symptoms, diagnosis, current treatments and management
Allergy and EoE

Watch two presentations on the connection between allergy and eosinophilic oesophagitis (EoE).
Algorithm for Paediatric Dietary EoE Management

An algorithm for dietary management of eosinophilic oesophagitis (EoE) in paediatrics written by Lucy Jackman & Kerryn Moolenschot on behalf of the BSPGHAN EoE working group
EoE Treatment

An overview of the different types of treatment for eosinophilic oesophagitis (EoE). Includes dietary, allergy, dilatation and drug therapies.
EoE Diagnosis

How eosinophilic oesophagitis (EoE) is diagnosed, current medical guidelines and more resources for patients and healthcare professionals.

EoE - Eosinophilic Oesophagitis

EoE Eosinophilic Oesophagitis (EoE) is a chronic condition where an individual has too many of a white blood cell called an eosinophil in the oesophagus, which causes inflammation and difficulties swallowing.
What are Eosinophilic Diseases?

When abnormal levels of eosinophils are found in your digestive system (oesophagus, stomach or intestine/bowel), tissues, blood or other organs without a known cause/diagnosis, further consideration should be given to eosinophilic - associated diseases.
EoE Symptoms and Causes

The symptoms and known causes of eosinophilic oesophagitis (EoE) in children and adults. Links to videos from gastroenterologists and a patient Action Plan for food blockages.
EoE Treatment

An overview of the different types of treatment for eosinophilic oesophagitis (EoE). Includes dietary, allergy, dilatation and drug therapies.
Types of Eosinophilic Diseases

EGID’S Eosinophilic Gastrointestinal Disorders: EoE Eosinophilic Oesophagitis Esophagitis: Oesophagus EoG Eosinophilic Gastritis: stomach EoN Eosinophilic Enteritis: small intestine EoC Eosinophilic Colitis: large intestine HES Hypereosinophilic Syndrome: blood and any organ Churg-Strauss Syndrome - Eosinophilic Granulomatosis with Polyangiitis: lungs, sinuses, heart, various organ systems
EoE and Covid-19 UK FAQ's

Frequently Asked Questions on Covid-19 and EoE Eosinophilic Oesophagitis, answered by the British Society of Paediatric Gastroenterology, Hepatology and Nutrition BSPGHAN Working Group Click Here
What is an eosinophil?

The eosinophil has many varied roles some of which are yet to be discovered. Current research shows that they can be both helpful and harmful. In a healthy individual typically 1 to 5% of white blood cells are eosinophils which play an important role in your immune system.
EoE Diagnosis

How eosinophilic oesophagitis (EoE) is diagnosed, current medical guidelines and more resources for patients and healthcare professionals.
Food Obstruction Patient Action Plan

EoE Food Obstruction Action Plan for Patients and Carers. A free printable resource for those diagnosed with Eosinophilic Oesophagitis.
EoG - EoN - EoC Eosinophilic Diseases Lower Gut

What Are Lower Gut Eosinophilic Gastrointestinal Diseases the lower EGID's: Eosinophilic Gastritis EoG - Eosinophilic Enteritis EoN - Eosinophilic Colitis EoC?

Food Obstruction Patient Action Plan

EoE Food Obstruction Action Plan for Patients and Carers. A free printable resource for those diagnosed with Eosinophilic Oesophagitis. Read more

EAW 22 - Save the Date!

Save the date in your diaries - Eosinophil Awareness Week (EAW) will take place 16th - 22nd May this year! It's an opportunity to promote awareness of EGIDs and show support for those living with eosinophilic diseases. Read more

What is EoE?

Resources