Your digestive tract stretches from your mouth to your anus. It includes the organs necessary to digest food, absorb nutrients and process waste.

Crohn's disease and ulcerative colitis are both forms of inflammatory bowel disease. Crohn's disease most commonly affects the last part of the small intestine, called the ileum, and parts …

The pancreas in the digestive system The pancreas is a long, flat gland that lies horizontally behind your stomach. It has a role in digestion and in regulating the level of sugar in your blood.

Dec 18, 2024 · Inflammatory bowel disease, also called IBD, is an umbrella term for a group of conditions that cause swelling and inflammation of the tissues in the digestive tract. The most …

Jul 9, 2025 · Perhaps you have had surgery for chronic diverticulitis, cancer of the digestive tract, a Whipple procedure, bariatric surgery, or maybe even gallbladder surgery. Surgeries of the …

Jul 2, 2024 · Overview An anal fistula — also called fistula-in-ano — is a tunnel that develops between the inside of the anus and the outside skin around the anus. The anus is the …

Jul 2, 2024 · An upper endoscopy, also called an upper gastrointestinal endoscopy, is a procedure used to visually examine your upper digestive system. This is done with the help of …

Medical Professionals news and the latest information about gastroenterology, hepatology and digestive disease.

Jan 20, 2021 · The small intestine and colon are parts of your digestive tract, which processes the foods you eat. The intestines take nutrients from the foods. What isn't absorbed by the …

Jul 30, 2025 · Celiac disease is an autoimmune condition where the immune system reacts to gluten, sometimes causing damage to the small intestine. Gluten is a protein found in foods …