Gastroenterology focuses on diagnosing and treating disorders of the digestive tract and accessory organs to improve patient ...

Dear Doctors: I’ve been having a lot of bloating and intestinal gas. A friend says this can mean that you have too much bacteria in your small intestines. How does that happen, and how do you fix it?

Allergies are usually associated with the immune system, genetics, and environmental factors. Increasingly, however, another ...

A risky but often lifesaving surgery that removes damaged parts of the small intestine can leave patients facing a new threat ...

Intestinal pseudo-obstruction is a rare condition that occurs when you have symptoms of intestinal obstruction without anything physically blocking the intestines. It can be chronic or develop ...

Short bowel syndrome (SBS) is one of the most challenging conditions in gastroenterology, affecting patients who have lost significant portions of their small intestine due to surgery, disease or ...

Many people with celiac disease are advised to eat more fiber to support digestion and manage symptoms, either through diet ...

Small intestine lymphoma occurs when non-Hodgkin’s lymphoma affects the small intestine. It can cause abdominal pain, weight loss, and fever. Treatment involves chemotherapy, surgery, or radiation ...

Researchers discovered a gut-liver serotonin axis where intestinal bacteria activate liver immune cells to clear drug ...

Dr Jonny Dillon is "very angry" that Northern Ireland's bowel cancer screening programme lags behind the rest of the UK.

Dear Doctors: I’ve been having a lot of bloating and intestinal gas. A friend says this can mean that you have too much bacteria in your small intestines. How does that happen, and how do you fix it?