Serotonin in Urine

Serotonin is a chemical that plays an important role in regulating mood, sleep, and other bodily functions. IntroLab Belgrade offers a urine serotonin test that measures the amount of serotonin excreted in the urine throughout the day. This test is often used to diagnose conditions associated with abnormal serotonin levels, such as carcinoid syndrome.

Why is a Serotonin in Urine Test Needed?

This test may be necessary if your healthcare provider suspects you have a condition affecting serotonin levels. Symptoms prompting this test include flushing, diarrhea, and heart palpitations, which are associated with carcinoid tumors.

How is the Serotonin in Urine Test Performed?

To perform the test, you will need to collect all your urine over a 24-hour period. Your healthcare provider will give you a container and specific instructions on how to collect and store the urine.

Interpreting the Results

The results of the test will be interpreted by your healthcare provider. Elevated levels of serotonin in the urine may indicate the presence of a carcinoid tumor or other conditions affecting serotonin production. Lower levels may suggest other medical conditions or be normal depending on the clinical context.

Are There Any Risks to the Test?

Collecting urine is generally safe and non-invasive. However, it requires careful collection and storage of urine, which some people may find inconvenient. There are no significant risks associated with the test itself.