Irritable Bowel Syndrome (IBS) is a common gastrointestinal disorder that affects the bowel. It is characterized by a group of symptoms that can vary from person to person but often include abdominal pain, bloating, cramping, diarrheoa, and constipation. IBS thankfully, is not a life-threatening illness but it can have a significant impact on some sufferers on a day-to-day basis who often need more regular long term management. However, in the vast majority of cases, the symptoms are intermittent  and only require periodic treatment for flare ups..

The page below contains:

• useful information on the condition
• helpful video links by specialists,
• links to helpful websites,
• downloadable food tracker journal,
• description of local NHS lothian community and hospital services available to help.

The exact cause of IBS is unknown, but several factors are believed to contribute to its development. These factors include abnormal muscle contractions in the intestines, changes in the gut microbiota, increased sensitivity to pain, and certain dietary triggers. Stress and psychological factors can also play a role in exacerbating symptoms.

The symptoms of IBS can be different for each individual and may vary in intensity over time. Some common symptoms include abdominal pain or discomfort, bloating, gas, changes in bowel habits (diarrhea, constipation, or both), mucus in the stool, and a feeling of incomplete bowel movements. Symptoms can be triggered or worsened by certain foods, stress, hormonal changes, and other factors.

There is unfortunately no specific test to simply diagnose IBS. Instead, doctors rely on the presence of characteristic symptoms and the exclusion of other conditions that could cause similar symptoms. Diagnostic tests may include a physical examination, medical history review, blood tests, stool tests, and imaging tests if necessary.

Treatment for IBS focuses on managing symptoms and improving the quality of life. It often involves a combination of lifestyle changes, dietary modifications, stress management techniques, and medication. Dietary adjustments may include avoiding trigger foods, increasing fiber intake, and following a low-FODMAP diet. Medications can be prescribed to relieve specific symptoms like pain, diarrhea, or constipation.

Lifestyle and Self-Care: Certain lifestyle measures can help alleviate IBS symptoms. These may include regular exercise, getting enough sleep, managing stress through relaxation techniques or therapy, and establishing a regular bowel routine. Keeping a food diary to identify trigger foods can also be helpful.

It's important to note that IBS is a chronic and relapsing condition that requires ongoing management. While there is no known cure, the vast majority of  people with IBS can successfully manage their symptoms and lead a normal life with the right combination of individualised treatments and self-care strategies.

Click on the adjacent logo for more detailed information on

• What is IBS?
• Symptoms common and rarer symptoms
• Management with medication
• dietary and general lifestyle advice

Click on the adjacent logo to enter their website.

THe IBS network is a great website giving helpfuli information and support on:

• up to date advice on therapies
• alternative medicine and treatments
• self-care programmes
• links to support groups

Click on the adjacent logo to enter their website.

The Association of UK Dieticians (BDA) have some useful resources on:

1:diet- and helpful tips on what to eat and drink depending on the symptoms your are suffering with.

2: clarifying the differences between food allergies and IBS

3: providing links for more information on food allergies/ intolerances

Click on the adjacent logo to access their website.

Please feel free to book in with one of our clinical team members if you are struggling with bowel and stomach issues , you think you might have IBS and have further questions not answered on this page. It would be helpful to download and complete the journal symptom tracker above and bring the results to the appointment. 

The vast majority of patient we see, we are able to assess and carry out all the necessary investigations to diagnose IBS and manage the common symptoms. 

Additionally, our local NHS dietician team in the community have excellent resources and tips on how to manage your symptoms through diet changes. We also can refer to our gastroenterology team at the Western General Hospital if we think that your symptoms might be in keeping with another rarer diagnosis, have test results that are abnormal and need further investigating or if we are struggling to manage your symptoms despite the usual interventions and treatments.