Learn about what IBS is and how it can be managed
Irritable bowel syndrome (IBS) is a common, long-term condition of the digestive system.
The condition is often lifelong, although the symptoms may change over time. With the right strategies, IBS can be successfully managed.
IBS does not pose a serious threat to your physical health and does not increase your chances of developing cancer or other bowel-related conditions.
The exact cause of IBS is unknown. Many causes have been suggested but none have been proven to lead to IBS.
The symptoms of IBS vary between individuals and affect some people more severely than others. Symptoms can become worse, often during times of stress or after eating certain foods.
You may find some of the symptoms of IBS ease after going to the toilet and moving your bowels.
The most common symptoms of IBS are:
Other less common symptoms may also be experienced, such as:
The symptoms of IBS can also have a significant impact on a person’s day-to-day life and, as a result, some people may experience symptoms of low mood and stress.
You have other symptoms, including:
These can sometimes be a sign of a potentially more serious condition.
You should also tell your GP if you have these symptoms and a family history of bowel cancer or ovarian cancer.
There are no specific tests for IBS. Many cases can be diagnosed based on your symptom history and your GP will undertake some routine blood and stool tests to rule out other conditions.
As the symptoms of IBS are similar to other conditions such as coeliac disease and inflammatory bowel disease, it is important to rule these out.
It is important not to make any dietary changes until these tests have been done. This is particularly important for the blood test for coeliac disease as the result can be affected by your diet.
Private allergy testing (for example hair sampling) is not a reliable way to test for allergies or intolerances. If you are concerned, please talk to your GP.