Illustration for IBS eller IBD

IBS or IBD – what is the difference?

IBS (Irritable Bowel Syndrome) and IBD (Inflammatory Bowel Disease) are two common medical diagnoses that can easily be confused, but they represent different gastrointestinal conditions. In this article, we will clarify the differences between IBS and IBD to help you understand their distinct characteristics and treatment methods.

IBS (Irritable Bowel Syndrome):

IBS is a functional gastrointestinal disorder that affects the movement of the intestines and can cause symptoms such as abdominal pain, gas, bloating, and irregular bowel movements. It is important to remember that IBS is not an inflammatory disease. Instead, it is a disorder of how the intestines function.

Individuals diagnosed with IBS typically do not experience damage to the intestinal wall, and there are no specific tests to diagnose it. Symptoms vary from person to person and can be triggered by factors such as stress, diet, and hormonal changes.

The treatment for IBS often focuses on relieving symptoms through dietary changes, stress management, and sometimes over-the-counter medications to manage specific symptoms like diarrhoea or constipation.

IBD (Inflammatory Bowel Disease):

On the other hand, IBD is a term that includes two main inflammatory bowel diseases: Crohn’s disease and ulcerative colitis. These diseases cause chronic inflammation in the intestines and can lead to severe complications and damage to the intestinal wall.

Symptoms of IBD include abdominal pain, blood in the stool, diarrhea, weight loss, and nutritional deficiencies. Diagnosis is made through a combination of physical examinations, blood tests, imaging, and sometimes intestinal biopsies.

Treatment for IBD typically involves medications to control inflammation and prevent complications. In some cases, surgery may be necessary to remove damaged intestinal tissue.

In summary, IBS and IBD are two different types of bowel disorders. IBS is a functional disorder that affects how the intestines work, while IBD is an inflammatory disease that causes damage to the intestinal wall. By understanding the differences between these two conditions, you can better manage your own or others’ health issues.

Sofia Antonsson 

Reg. Dietitian, Belly Balance

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