Neuroendocrine tumors: such as adrenal gland tumors that may overproduce serotonin, increasing 5-HIAA levels in urine. Carcinoid syndrome: a rare condition causing excessive serotonin secretion. Serotonin disorders: helps assess serotonin levels in the body, useful in diagnosing certain psychiatric disorders like depression. Other medical conditions: elevated 5-HIAA may indicate liver or intestinal diseases.

Individuals suspected of neuroendocrine tumors: such as serotonin-producing tumors, including adrenal gland tumors and intestinal tumors (carcinoid tumors). Patients with serotonin-related symptoms: such as persistent diarrhea, headaches, or mood swings linked to elevated serotonin levels. Individuals with gastrointestinal issues: like chronic or recurrent diarrhea associated with serotonin disorders. Patients being evaluated for psychiatric disorders: especially when symptoms suggest serotonin imbalance. Individuals monitoring treatment effectiveness: particularly those receiving therapy for serotonin-related issues or neuroendocrine tumors.

Persistent or chronic diarrhea: common in patients with serotonin-producing neuroendocrine tumors. Frequent headaches: may result from fluctuating serotonin levels. Mood swings: such as depression or anxiety, indicating possible serotonin imbalance. Skin flushing: especially in specific areas, may signal excess serotonin secretion. Abdominal pain or bloating: common in patients with gastrointestinal disturbances. Excessive sweating: may indicate increased serotonin activity. Unexplained weight loss: sometimes linked to tumors affecting serotonin levels.

Purpose of 5-HIAA Test? This test is used to measure 5-HIAA levels in urine or plasma, helping diagnose neuroendocrine tumors and serotonin disorders. How is the test performed? Samples are collected from urine or plasma, often with a 24-hour urine collection for accuracy. Any special preparations before the test? Patients are advised to avoid certain foods (bananas, citrus, nuts) and some medications that may affect results. Risks of the test: Generally safe; mild discomfort may occur during blood or urine collection. When are results available? Usually within one to two days, depending on the lab. What do elevated 5-HIAA results indicate? Elevated levels may suggest neuroendocrine tumors or serotonin production disorders, requiring further evaluation. Can the test monitor treatment? Yes, it can track the effectiveness of therapy in patients treated for neuroendocrine tumors or serotonin disorders. Symptoms prompting the test? Chronic diarrhea, frequent headaches, mood swings, skin flushing, and other signs of serotonin imbalance.

Normal ranges may vary between laboratories depending on testing methods and equipment. Always refer to the reference range provided by the lab performing the test for accurate interpretation. Abnormal results require consultation with a specialist for further evaluation and testing.

5-HIAA Test Price | Lahalak Medical Platform

A precise test measuring 5-HIAA levels for early detection of neuroendocrine tumors and understanding serotonin balance to enhance your digestive and overall health.

Prices starts from: 147.83 SAR

Scientific name: 5-HIAA Test (5-Hydroxyindoleacetic Acid)

5-HIAA Test (5-Hydroxyindoleacetic Acid) is a laboratory analysis used to measure 5-HIAA levels in urine or plasma. This test is important for evaluating neuroendocrine tumors, particularly adrenal gland tumors and carcinoid syndrome, where the body produces excessive amounts of serotonin. The test is usually performed using high-performance liquid...

5-HIAA Test (5-Hydroxyindoleacetic Acid) - Serotonin Tumor Marker Test

Service type Laboratory test

Duration 10-15 minutes

Fasting Fasting is not required

Prices Starting from 147.83 SAR

Included Services

5-HIAA Test
The optimal health guidance based on the result.
Personal support services from Lahalak

Medical Service Information

Purpose Test

Neuroendocrine tumors: such as adrenal gland tumors that may overproduce serotonin, increasing 5-HIAA levels in urine.
Carcinoid syndrome: a rare condition causing excessive serotonin secretion.
Serotonin disorders: helps assess serotonin levels in the body, useful in diagnosing certain psychiatric disorders like depression.
Other medical conditions: elevated 5-HIAA may indicate liver or intestinal diseases.

Recommended groups

Individuals suspected of neuroendocrine tumors: such as serotonin-producing tumors, including adrenal gland tumors and intestinal tumors (carcinoid tumors).
Patients with serotonin-related symptoms: such as persistent diarrhea, headaches, or mood swings linked to elevated serotonin levels.
Individuals with gastrointestinal issues: like chronic or recurrent diarrhea associated with serotonin disorders.
Patients being evaluated for psychiatric disorders: especially when symptoms suggest serotonin imbalance.
Individuals monitoring treatment effectiveness: particularly those receiving therapy for serotonin-related issues or neuroendocrine tumors.

Symptoms indicative

Persistent or chronic diarrhea: common in patients with serotonin-producing neuroendocrine tumors.
Frequent headaches: may result from fluctuating serotonin levels.
Mood swings: such as depression or anxiety, indicating possible serotonin imbalance.
Skin flushing: especially in specific areas, may signal excess serotonin secretion.
Abdominal pain or bloating: common in patients with gastrointestinal disturbances.
Excessive sweating: may indicate increased serotonin activity.

FAQs

Purpose of 5-HIAA Test? This test is used to measure 5-HIAA levels in urine or plasma, helping diagnose neuroendocrine tumors and serotonin disorders.
How is the test performed? Samples are collected from urine or plasma, often with a 24-hour urine collection for accuracy.
Any special preparations before the test? Patients are advised to avoid certain foods (bananas, citrus, nuts) and some medications that may affect results.
Risks of the test: Generally safe; mild discomfort may occur during blood or urine collection.
When are results available? Usually within one to two days, depending on the lab.
What do elevated 5-HIAA results indicate? Elevated levels may suggest neuroendocrine tumors or serotonin production disorders, requiring further evaluation.

Normal Levels

Normal ranges may vary between laboratories depending on testing methods and equipment.
Always refer to the reference range provided by the lab performing the test for accurate interpretation.
Abnormal results require consultation with a specialist for further evaluation and testing.