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Crohn’s disease is a long-
Cause & Risk
The precise cause of Crohn's disease is unknown. However it is likely due to an abnormal response of the immune system. Genes and environmental factors are also believed to play a part. Jewish people of European descent (Ashkenazi) are at greater risk for the disease. While Crohn's disease can affect people of all ages, it is primarily an illness of the young. Most people are diagnosed before reaching 30 years old, but the disease can occur in people in their sixties, seventies or later in life.
The symptoms of Crohn's disease depend on where the disease occurs in the bowel and its severity. In general symptoms can include: Chronic diarrhoea, often bloody and containing mucus or pus Weight loss Fever, abdominal pain and tenderness Feeling of a mass or fullness in the abdomen Rectal bleeding Other symptoms can develop, depending on complications related to the disease. For example a person with a fistula (abnormal passageway between various organs or tissues) in the rectal area may have pain and leaking discharge around the rectum. Severe inflammation and obstruction of various parts of the gastrointestinal tract due to swelling and scar formation can cause other problems such as bowel perforation, abdominal distension (swelling), severe pain and fever. This can be life threatening.
Diagnosis & Treatment
A variety of diagnostic procedures and laboratory tests are used to distinguish Crohn's disease from other inflammatory gastrointestinal conditions such as ulcerative colitis. First your doctor will review your medical history. A specialist called a gastroenterologist may perform a colonoscopy or sigmoidoscopy to obtain bowel tissue for analysis. Other tests your health care provider may order include: Blood tests including blood tests. Stool samples to rule out infections as the cause of diarrhoea. Special X-
Treatment: There is currently no cure for Crohn’s disease so the aims of treatment are to stop the inflammatory process, relieve symptoms (induce and maintain remission), and avoid surgery wherever possible. The first treatment offered to reduce symptoms is usually steroid medication (corticosteroids). If this doesn't help, medication to suppress the immune system (immunosuppressants) and medication to reduce inflammation may be used. In some cases, surgery may be needed to remove the inflamed section of intestine. Once your symptoms are under control (in remission), further medication may be needed to help maintain this.
NHS website on Chron's Disease, click here: http://bit.ly/1aIUzNp
For more information on digestive diseases, click on the following link: http://bit.ly/1abQMFH
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