Crohn’s disease and ulcerative colitis are conditions that cause inflammation of the digestive system. They are both types of “Inflammatory Bowel Disease” (IBD). This is not be confused with Irritable Bowel Syndrome/disease which is a condition that affects the digestive system.

Crohn’s disease can affect any area of the gastrointestinal tract, from the mouth to the anus. It often affects the lower part of the small intestine called the ileum.

Common symptoms are pain in the abdomen and diarrhoea. Bleeding from the rectum, weight loss, joint pain, skin problems and fever may also occur. Other problems can include intestinal blockage and malnutrition. Children affected by the disease may have growth problems.

Crohn’s disease is treatable but not curable. Treatment may include medicines, nutritional supplements, surgery or a combination of these options. Some people have long periods of remission, when they are free of symptoms but most will then relapse. Crohn’s Disease seems to run in some families. It can occur in people of all age groups but is most often diagnosed in young adults.

Ulcerative colitis is a disease that causes ulcers in the lining of the rectum and colon. Ulcers form where inflammation has killed the cells that usually line the colon.

Ulcerative colitis can occur at any age, but it usually starts between the ages of 15 and 30. It also tends to run in families.

The most common symptoms are pain in the abdomen and bloody diarrhoea. Other symptoms may include anaemia, severe tiredness, weight loss, poor appetite, bleeding from the rectum, sores on the skin and joint pain. Children with the disease may have growth problems.

About half of people living with ulcerative colitis have mild symptoms. Several types of drugs can help control ulcerative colitis. Some people have long periods of remission, when they are free of symptoms. In severe cases, doctors must remove the colon. This helps manage the disease, but there may be ongoing problems after the surgery.