5 Hydroxy Tryptamine (Seratonin), Serum

Description

This serum test directly measures the levels of serotonin (5-HT) in the blood. It’s useful for diagnosing serotonin-producing tumors, particularly carcinoid tumors, and assessing various serotonin-related disorders. Serotonin plays crucial roles in mood regulation, digestion, and other bodily functions. Abnormal levels can indicate conditions such as carcinoid syndrome, depression, or certain gastrointestinal disorders. The test results help guide treatment decisions and monitor the effectiveness of interventions for serotonin-related conditions.