Irritable bowel syndrome: diagnosis and nutritional strategies

Irritable bowel syndrome: diagnosis and nutritional strategies

Irritable bowel syndrome: diagnosis and nutritional strategies

Irritable bowel syndrome (IBS) is a functional disorder of the digestive system characterized by recurrent abdominal pain, bloating, and changes in stools. It affects millions of people of different ages and genders worldwide. Although the exact cause of IBS is not known, there are various diagnostic procedures and nutritional strategies that can help control symptoms and improve the well-being of those affected.

In this article we will take a closer look at the diagnosis of irritable bowel syndrome and discuss various nutritional strategies to help those affected alleviate their symptoms.

I. Diagnosis of irritable bowel syndrome

Diagnosing IBS can be challenging because there are no specific diagnostic tests. Symptoms alone are often not enough to make a clear diagnosis. The diagnostic procedure is based on the exclusion of other possible gastrointestinal diseases.

1. Medical history

If IBS is suspected, the doctor will first carry out a detailed anamnesis to collect information about individual symptoms as well as their duration and frequency. Factors such as stress or certain foods that could trigger the symptoms are also asked. All data collected is of great importance for a correct diagnosis.

2. Physical examination

Following the anamnesis, a thorough physical examination is carried out to obtain further information. The doctor may feel the abdomen and look for any changes or pain.

3. Laboratory tests

To rule out other possible illnesses, various laboratory tests can be performed. These usually include blood tests to check inflammation parameters and to evaluate liver and kidney function.

II. The role of nutrition in irritable bowel syndrome

Proper nutrition plays a crucial role in treating IBS and can help symptoms improve or even disappear completely. Various nutritional strategies that can help are discussed below:

1. FODMAPs

A widely used nutritional strategy for people with IBS is the so-called “FODMAP” concept (fermentable oligo-, di-, monosaccharides and polyols). FODMAPs are carbohydrates or sugar molecules that are found in many foods and can cause digestive problems.