Has your child experienced severe episodes of vomiting after eating infant cereal and/or first foods; or drinking formula? Do you question whether or not a specific food or foods may be contributing to your infant’s worsening symptoms of periodic vomiting, chronic diarrhea, reflux and/or failure to thrive? These symptoms may indicate a need to speak with your child’s doctor about an FPIES evaluation.

Food Protein-Induced Enterocolitis Syndrome (F-PIES) is a type of food allergy affecting the gastrointestinal (GI) tract. Classic symptoms of FPIES include profuse vomiting, diarrhea, and dehydration. These symptoms can lead to severe lethargy, change in body temperature and blood pressure. Unlike typical food allergies, symptoms may not be immediate and do not show up on standard allergy tests. Furthermore, a negative allergy evaluation may delay the diagnosis and take the focus off the causative food. Nonetheless, FPIES can present with severe symptoms following ingestion of a food trigger. Learn More….

FPIES Toolbox

Support Forum

Provider Directory





 11180061_10153378639031349_1938059945_n May 1, 2015: Food Allergy Awareness Week is May 10-16thTo help you be prepared with a few quick and simple ways to share your awareness, we introduce 31 ways in 31 days”.
Bofferding family Spring 2015: FPIES, Not Your Typical Food Allergy by Gary Fitzgerald. Big thanks to the Bofferding family for their interview in Allergy & Asthma Today, a quarterly publication of the Allergy & Asthma Network.
11180061_10153378639031349_1938059945_n April 30, 2015: We are preparing for Food Allergy Awareness Week 2015! FPIES in a word: Simple words, complex diagnosis.
Follow us online for events during Food Allergy ACTION month!
10590575_10204192854395998_3269863988898168428_n April 20-26th, 2015: Celebrate Allergy Awareness Week in the UK by viewing and sharing their latest beautiful and poignant “FPIES Uk Awareness Video“.

April 2o, 2015: New blog post! An interview with an FPIES researcher!
“A conversation with Prof. Stefano Miceli Sopo on the importance of a Global FPIES Patient Registry”