Crohn’s disease

This is a chronic inflammatory disease that may affect the lining of the gut from the mouth to the anus (unlike ulcerative colitis which only ever affects the large intestine or rectum). It presents commonly with unintentional weight loss, abdominal pain and diarrhoea. Interestingly, it is more common in cigarette smokers; the disease has a more favourable outcome if smokers stop smoking! Patients with Crohn’s disease may suffer with fistulating disease whereby an abnormal connection develops between two different parts of the intestine, another organ or the skin, for example, a colo-vesical fistula whereby there is an abnormal connection between the colon and bladder. Another unusual feature of Crohn’s disease is that because the disease may involve the whole thickness of the intestinal wall, loops may get “stuck” together leading to an inflammatory mass. This may not respond to treatment with drugs and may need to be removed by a surgeon. Many different drugs may be used to treat Crohn’s disease. My preferences include the early use of mercaptopurine, a special liquid diet (e.g. Modulen IBD), antibiotics (especially for Crohn’s disease affecting the colon or anus), methotrexate (if intolerant to mercaptopurine) or biologics (infliximab or adalimumab).

Surgery is best reserved for medical treatment failures or unresponsive disease because, unfortunately, it does not offer a cure and the disease tends to recur at the surgical join (or anastomosis) within 3-5 years in the majority of patients (especially the cigarette smokers!).


At Digestive Health City & Docklands, we work hard to provide our patients with top-class care. You will enjoy friendly, fast and modern treatment by a highly experienced gastroenterologist. We carefully review patient satisfaction and feedback, and at Digestive Health we are continuously making improvements to our services, ensuring the highest level of care possible.

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