Stool diagnostics Secretory IgA

What is being tested?

This test examines secretory immunoglobulin A (sIgA) in stool. sIgA is a key component of the intestinal immune system and plays an important role in defending against pathogens and protecting the intestinal lining.

Importance of the intestinal immune system

The gut immune system is an essential part of the body's defense system. It helps to recognize and fight off bacteria, viruses, and fungi without triggering unnecessary inflammatory responses. Secretory IgA acts as a kind of first line of defense on the intestinal surface.

What do reduced values ​​mean?

If secretory IgA levels are low , this may indicate that the intestinal immune system is not sufficiently active . This can be associated with:

• increased susceptibility to infections
• promotes the development of food allergies or intolerances

are related.

What do elevated values ​​mean?

Elevated sIgA levels indicate a current increase in immune activity in the gut. This may be due to a defense reaction against:

• bacteria
• Viruses
• Mushrooms

Elevated levels are often considered in the context of acute or chronic stress on the intestinal environment.

Implementation and evaluation

The examination is laboratory-based and uses a stool sample. The analysis allows for a classification of immune activity in the gut .

Result and classification

The test result can help to better understand the state of the intestinal immune system and to classify connections with susceptibility to infection or intolerances.
In case of an abnormal or unclear result, it is recommended to contact a medical professional for further clarification .

Scope of delivery and execution