Gastrointestinal (GI) bleeding is a symptom of a disease, condition, or injury affecting any part of the gastrointestinal tract. The GI tract includes the esophagus, stomach, small intestine ...

Crohn’s is an autoimmune disorder that causes inflammation and damage to the gastrointestinal (GI) tract, according to the U.S. Centers for Disease Control and Prevention.

John R. Saltzman, MD, discusses the most topical issues in endoscopy at DDW 2003, the focus of which is video capsule endoscopy -- a novel technology designed primarily to image the small intestine.

Crohn's disease belongs to a group of conditions ... Crohn’s can impact any part of the gastrointestinal ... Excessive rectal bleeding or passing large amounts of blood or blood clots ...

Crohn’s disease develops when your immune system attacks healthy cells in your GI tract. IBS is associated with many factors, like food intolerances and a disruption in your gut microbiome.

If you have Crohn’s disease, you know that day-to-day life can be challenging. But besides the condition itself, there are other complications that can literally be a pain in the butt.

5 Questions to Ask Your GI Doctor After a Crohn’s Disease Diagnosis Having an open conversation can help you feel more prepared (and a lot less anxious). By Korin Miller Medically reviewed by ...

Crohn's disease can be hard to diagnose because the symptoms may be similar to several other conditions, such as irritable bowel syndrome, and can be missed or look like other conditions on imaging.

Get Instant Summarized Text (Gist) Abnormal immune cell function in the gastrointestinal tract may lead to Crohn's disease. Gamma delta intraepithelial lymphocytes (IELs), crucial for maintaining ...