(function(w,d,s,l,i){w[l]=w[l]||[];w[l].push({'gtm.start': new Date().getTime(),event:'gtm.js'});var f=d.getElementsByTagName(s)[0], j=d.createElement(s),dl=l!='dataLayer'?'&l='+l:'';j.async=true;j.src= 'https://www.googletagmanager.com/gtm.js?id='+i+dl;f.parentNode.insertBefore(j,f); })(window,document,'script','dataLayer','GTM-55FDDTRS');
Skip to contentThis information is in no way intended to replace the guidance of your doctor.
We advise seeing a physician whenever a health problem arises requiring an expert’s care.
© Copyright 2025 International Foundation for Gastrointestinal Disorders, Inc. (IFFGD).
All Rights Reserved.
Keep up-to-date on the latest news, stories, tips, research highlights, and more!