Digestive Health & Disease Topics
Find a Gastroenterologist
Interactive Explorer of Gastrointestinal Anatomy, Conditions, and Procedures
Click an organ to see available patient materials
Explore the GI System
- Click an organ on the interactive body.
- Follow the links that appear below for available resources on GI diseases and conditions, including common GI problems and procedures.

Liver
Esophagus
Brain-Gut Axis
Stomach
Pediatric
- Pediatric GI – Constipation (Constipation in Children)
- Pediatric GI – Diarrhea (Diarrhea in Children)
- Pediatric GI – Eosinophilic Esophagitis (Eosinophilic Esophagitis (EoE) in Pediatric and Adolescent Patients)
- Pediatric GI – Functional Abdominal Pain (Functional Abdominal Pain in Children)
- Pediatric GI – Functional Gastrointestinal Disorders (Functional Gastrointestinal Disorders in Pediatric and Adolescent Patients)
- Pediatric GI – Gastroesophageal Reflux (Gastroesophageal Reflux in Children)
- Pediatric GI – Inflammatory Bowel Disease (Inflammatory Bowel Disease in Children)
- Pediatric GI – Lactose Intolerance (Lactose Intolerance)
- Pediatric GI – Neonatal Jaundice (Neonatal Jaundice)
- Pediatric GI – Obesity (in Children) (Childhood Obesity)
Miscellaneous
- Abdominal Pain Syndrome
- Angiodysplasia of the GI Tract
- Common Gastrointestinal (GI) Problems in Women
- Common Gastrointestinal (GI) Symptoms
- COVID-19 and GI
- Digestive Health Tips
- Enteral and Parenteral Nutrition
- FODMAP (Low-FODMAP (Fermentable, Oligo-, Di-, Mono-saccharides And Polyols) Diet)
- Foodborne Illnesses
- Gastrointestinal Cancers
Large Intestine (Colon)
- Irritable Bowel Syndrome (IBS)
- Diarrhea in Children
- Diarrheal Diseases – Acute and Chronic
- Constipation and Defecation Problems
- Constipation in Children
- Colonoscopy
- Circulatory Problems of the GI Tract (Colon Ischemia)
- Clostridium difficile (C. difficile) Infection (CDI)
- Colon Cancer
- Colorectal Cancer
- Colon Ischemia
- Constipation and Defecation Problems
- Crohn's Disease
- Diverticulosis and Diverticulitis
- Familial Adenomatous Polyposis (FAP)
- Fecal Microbiota Transplantation (FMT), Bacteriotherapy
- Inflammatory Bowel Disease (IBD)
- Inflammatory Bowel Disease (IBD) Vaccination Schedule for Adults (Age>18)
- Inflammatory Bowel Disease in Children
- Ischemia – Colon (Colon Ischemia)
- Lower Gastrointestinal (GI) Bleeding
- Lynch Syndrome
- Post Colonoscopy Polyp Questions
- Ulcerative Colitis
- Ulcerative Colitis Guidebook & Video
- Colorectal Cancer Screening
Small Intestine
- Inflammatory Bowel Disease (IBD)
- Inflammatory Bowel Disease (IBD) Vaccination Schedule for Adults (Age>18)
- Inflammatory Bowel Disease in Children
- Irritable Bowel Syndrome (IBS)
- Diarrhea in Children
- Diarrheal Diseases – Acute and Chronic
- Celiac Disease
- Celiac, Non-Celiac Gluten-Sensitivity, Gluten-Free Diets
Gut Microbiome
Bile Duct
Digestive Health & Disease Fact Sheets
These single page PDF flyers provide easy-to-read information about common digestive conditions, diseases, and procedures. Click the links below to view and print.
Featured Content
Colorectal Cancer Screening
Learn the Facts About Colorectal Cancer Screening
Age 45 is now the age to start screening for colorectal cancer among all average risk adults according to the American College of Gastroenterology. This is an important change from earlier guidelines that used to recommend starting at age 50 for most people and age 45 for African Americans only.