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Serotonin

Overview of the Serotonin Test

The serotonin test measures the concentration of serotonin in the body, a neurotransmitter that plays a critical role in regulating mood, emotions, and several physiological functions. Often referred to as the "feel-good" chemical, serotonin contributes to a sense of well-being and emotional balance. This test offers important insights into mental and physical health by identifying potential serotonin imbalances.

Importance of Serotonin

Serotonin is essential for maintaining mood stability, healthy sleep patterns, appetite regulation, and proper digestive function. Adequate levels support emotional well-being, mental focus, and overall health. An imbalance in serotonin levels may be linked to conditions such as depression, anxiety, and sleep disturbances. It also affects gastrointestinal activity and pain perception, making it significant for both mental and physical health.

When to Consider Testing

This test may be recommended for individuals experiencing:

Ongoing symptoms of depression or anxiety

Unexplained mood changes or emotional instability

Sleep issues, including insomnia or disrupted sleep patterns

Potential serotonin syndrome caused by medication interactions

Treatment monitoring for serotonin-related conditions like major depressive disorder or bipolar disorder

Gastrointestinal symptoms potentially related to serotonin levels

Preparation Guidelines

For accurate results, fasting may be advised before a serum serotonin test. Patients should inform their healthcare provider about any medications or supplements they are currently taking, particularly drugs that influence serotonin levels such as SSRIs. Proper preparation helps ensure precise and reliable test outcomes.

There is an additional £20 phlebotomy fee for every donation.