Stool diagnostics: Histamine in stool

What is being investigated?

This test measures histamine in stool . The measurement can indicate whether increased levels of histamine are being produced or released in the intestine. Histamine is a biogenic amine that can be produced by certain intestinal bacteria and released from cells of the intestinal lining .

When is the test useful?

The test can be used for further clarification if symptoms exist that could be related to histamine . Such symptoms can be varied and often affect the digestive tract, but can also be perceived beyond the intestines.

Background on histamine in the gut

An increased histamine level in the stool can indicate an altered intestinal flora , especially a so-called putrefactive flora that produces more histamine.
Furthermore, an increased release of histamine from the cells of the intestinal mucosa can indicate various functional disorders in the intestine.

Determining histamine levels in stool thus allows for an initial assessment of whether histamine-related processes in the intestine might play a role.

Implementation and classification

The examination is carried out using a stool sample , which is evaluated in the laboratory.
The results serve to classify possible histamine-related processes in the gut and do not replace medical diagnosis. In cases of abnormal findings , further specialist evaluation may be advisable.

Scope of delivery and execution