Blood Serotonin Test Price | Lahalak Medical Platform
Measuring serotonin levels helps diagnose rare carcinoid tumors and monitor digestive disorders. It provides insights into symptoms like chronic diarrhea and facial flushing for better management.
Scientific name: Blood Serotonin Test
Test that measures serotonin (5-Hydroxytryptamine or 5-HT) levels in serum or platelets. Serotonin is produced mainly in intestinal cells (90%) and brain. Its levels rise significantly in blood in cases of carcinoid tumors that secrete it in excess.
Service type
Laboratory test (Blood)
Duration
10-15 minutes
Fasting
Fasting is not required
Included Services
- Accurate measurement of serotonin levels in blood serum.
- Consult an oncologist or gastroenterologist to interpret the results.
- Personal support services from Halak.
Medical Service Information
Conditions & Notices
- Fasting: Not required, but it is advisable to avoid foods rich in serotonin or tyramine (such as bananas, pineapple, walnuts, chocolate, avocados) for 48-72 hours before the test.
- Sample type: Venous blood is drawn into a special tube (often a purple EDTA tube) and quickly processed to separate the serum or platelets.
- Avoid medications: Inform your doctor about all medications you are taking. Some antidepressants, cough medicines, and migraine medications may affect the outcome.
- Accompanying tests: Often requested with a 24-hour urine 5-HIAA test.
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