MENU:

About CDHF

Who We Are
Ways to Give
CDHF Certified
Contributors and Researchers
Research Projects
Our Partners

Recent Product Reviews

View all

BioGaia® Gastrus® PURE ACTION Probiotic – CDHF Certified Product

Cracker Barrel Lactose Free Cheese – CDHF Certified Products

GRAVOL™ – CDHF Certified Product

Learning Hub

Gut Health 101
Learning Login

Digestive Conditions

View all

View all Digestive Conditions

About our Digestive System
Climate Change and the Impact on Digestive Health
The Microbiome
Barrett’s Esophagus
Celiac Disease
Clostridiodes Difficile (C. difficile) Infection
Colon Cancer
Constipation
Cow’s Milk Allergy
Diarrhea
Diverticular Disease
Dyspepsia
E.coli GI Infection
Eosinophilic Esophagitis
Esophageal Cancer
Gastroparesis
GERD
Hemorrhoids
IBD: Crohn’s Disease
IBD: Ulcerative Colitis
Irritable Bowel Syndrome
Lactose Intolerance
Metabolic Dysfunction–Associated Steatotic Liver Disease (MASLD)
Pancreatic Cancer
Pancreatic Exocrine Insufficiency
Pancreatitis
Peptic Ulcer & H. Pylori

News & Articles

View all

View all News & Articles

Featured Articles

Celiac Disease Diet: A Practical Guide to Eating Gluten-Free in Canada
IBS Treatment: A Guide to Managing Irritable Bowel Syndrome

Just In

How Long is Too Long Without a Bowel Movement?
Getting Kids to Eat More Fibre: 14 Foods That Actually Work

Donate

English
Français

Patrick Hamilton, MD, FRCPC & Dr. Cathy Lu MD, MSc, FRCPC

Written by:

Updated: February 18th, 2025

Was this information helpful?
Consider making a tax-deductible donation today.

As a charitable organization, we rely on the generosity of supporters like you to continue to provide trusted, timely and much-needed information for the millions of Canadians who live with a digestive condition. If you found this information helpful, please consider helping us by providing a tax-deductible donation. Every tiny bit helps so much. Thank you!

Contact us
Careers
Volunteer
Privacy Policy

We are Canada’s trusted resource on digestive health. Committed to providing useful, up-to-date information and research to help Canadians better manage digestive conditions and live healthier lives.

Charitable Registration Number: 889968269RR0001

Important: The information on our site should not be used as a substitute for the medical care and advice of your physician. There may be variations in treatment that your physician may recommend based on individual facts and circumstances.

English
Français