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Welcome to IFFGD

IFFGD is your resource for reliable digestive health knowledge, support, and assistance about functional gastrointestinal (GI) and motility disorders (FGIMDs).


Donate any amount now to IFFGD, and download the "Stay Cool" art in thanks for your gift.  519-566-0367

We are a nonprofit started in 1991. Discover information you need on digestive disorders in adults and children. 

  • troubling signs and symptoms
  • what’s causing the discomfort
  • how to feel better 


Or Visit these IFFGD Sites to Learn More About . . .

Chronic Constipation 
Irritable Bowel Syndrome (IBS) parrotlet 
Reflux Disease (GERD)  (916) 979-9078 
Motility Disorders 
Incontinence, Leakage, or Urgency 
Digestive Disorders in Kids and Teens (909) 624-1540 
Digestive Health Research 816-205-5851


Find Answers About Your Digestive Health Needs

There's lots of helpful information in our Library about disorders, research, clinical trials, and more. Over 250 publications include original articles by many leading experts about digestive health topics.  

Help Solve the Puzzles of Digestive Disorders

Take part in studies from home or in person.  

Find News You Can Use

Learn what's blowing mold about digestive health.


The International Foundation for Functional Gastrointestinal Disorders (IFFGD) is a nonprofit organization. Find out our activities, services, and accomplishments on this video.

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Last modified on April 24, 2016 at 07:06:02 PM