Coeliac disease is diagnosed when the body's immune system responds inappropriately to gluten, a protein found in wheat. This results in the inner surface of the small intestine becoming inflamed. A life-long gluten free diet is the main treatment.…

Ulcerative colitis is a form of inflammatory bowel disease that mainly affects the large intestine, causing inflammation and ulcers that can lead to bleeding. Treatment depends on the severity of symptoms and the part of the bowel affected. Lifestyle measures can also help reduce flare-ups.…

Gastroenteritis is a common condition sometimes called ‘gastro’ or ‘stomach flu’. The main symptoms are diarrhoea, vomiting, and abdominal pain. Most people are at risk of developing it at some point in their lives.…

Irritable bowel syndrome is an unpredictable condition where the exact cause is often unknown. Stress, previous food-related illness and certain food types seem to trigger attacks. Working with your doctor to pinpoint triggers may help manage the condition.…

Crohn's disease is an inflammatory bowel condition that mainly affects the intestines. The main symptoms include diarrhoea, abdominal cramping and tiredness. Although there is no known cure, Crohn’s disease can be managed with medications, dietary measures and, in some cases, surgery.…

Carcinoid syndrome describes a set of symptoms caused by a carcinoid tumour that secretes various naturally-occurring chemicals, such as serotonin, histamine and prostaglandins. Symptoms vary, but can include flushing, diarrhoea and wheezing.…