Presence of neurogenic tumors: Such as neuroblastoma and adrenal gland cancer, where HVA levels are significantly elevated. Dopamine activity: HVA is the end product of dopamine metabolism, helping evaluate neurological activity in the body. Psychiatric disorders: Elevated HVA levels may be associated with certain psychiatric conditions, such as schizophrenia. Treatment efficacy: The test is used to monitor patients' response to treatment and track disease progression.

Children suspected of neuroblastoma: HVA serves as an important marker for diagnosing this tumor. Patients with symptoms of adrenal gland tumors: Such as abdominal pain, high blood pressure, or unexplained weight changes. Individuals with psychiatric disorders: HVA levels reflect dopamine activity and its effects. Patients monitored after neuroblastoma treatment: To track treatment response and ensure no relapses occur. Individuals with a family history of neuroblastoma or psychiatric disorders: For early assessment and monitoring.

Abdominal or back pain: Could indicate a tumor in the adrenal gland area or neurogenic tumors. Unexplained weight changes: Either loss or gain. High blood pressure: May be associated with certain tumors or hormonal disorders. Behavioral or psychiatric changes: Such as mood swings or symptoms of psychiatric disorders indicating abnormal dopamine activity. Physical signs of a tumor: Such as noticeable lumps or other symptoms suggesting a tumor.

What is Homovanillic Acid (HVA)? It is an end product in the dopamine metabolism pathway and is used as an indicator to assess neural activity. Why is the HVA test performed? To diagnose and monitor neurogenic tumors, such as neuroblastoma, and to evaluate certain psychiatric disorders. How is the test performed? It requires collecting a urine or blood sample, and fasting may often be required before the test. What are the normal levels of Homovanillic Acid? Normal levels vary but are usually low. Any elevation may indicate underlying health issues. What factors can affect the test results? These include medications, diet, and certain health conditions. What do elevated results mean? They may indicate the presence of neurogenic tumors or excessive dopamine activity, which requires further evaluation. Are there risks associated with this test? The test is generally safe, but minor bruising or discomfort at the sample collection site may occur. What should I do if the results are abnormal? It is recommended to consult a doctor to accurately interpret the results and determine the next steps, such as additional tests or follow-up treatment.

Urine: less than 15 µmol/24 hours (approximately 2.0 mg/24 hours).

Homovanillic Acid (HVA) Test | Lahalak Medical Platform

A precise test measuring Homovanillic Acid (HVA) levels to monitor dopamine activity and support the assessment of neurological conditions with high accuracy.

Prices starts from: 232.32 SAR

Scientific name: Homovanillic Acid (HVA) Analysis (LC-MS/MS)

Homovanillic Acid (HVA) analysis using Liquid Chromatography-Tandem Mass Spectrometry (LC-MS/MS) is a precise procedure used to determine the levels of this acid in urine or blood samples. HVA is a final product in the dopamine metabolism pathway, making it an important marker for evaluating neurological activity. This test is primarily used in dia...

Homovanillic Acid (HVA) Analysis (LC-MS/MS) - Dopamine Activity Marker

Service type Laboratory test (Urine or Blood)

Duration 10-15 minutes

Fasting Fasting is not required

Prices Starting from 232.32 SAR

Included Services

Homovanillic Acid - HVA (Liquid Chromatography-Tandem Mass Spectrometry - LC-MS/MS) Test
The optimal health guidance based on the result.
Personal support services from Lahalak

Medical Service Information

Purpose Test

Presence of neurogenic tumors: Such as neuroblastoma and adrenal gland cancer, where HVA levels are significantly elevated.
Dopamine activity: HVA is the end product of dopamine metabolism, helping evaluate neurological activity in the body.
Psychiatric disorders: Elevated HVA levels may be associated with certain psychiatric conditions, such as schizophrenia.
Treatment efficacy: The test is used to monitor patients' response to treatment and track disease progression.

Recommended groups

Children suspected of neuroblastoma: HVA serves as an important marker for diagnosing this tumor.
Patients with symptoms of adrenal gland tumors: Such as abdominal pain, high blood pressure, or unexplained weight changes.
Individuals with psychiatric disorders: HVA levels reflect dopamine activity and its effects.
Patients monitored after neuroblastoma treatment: To track treatment response and ensure no relapses occur.
Individuals with a family history of neuroblastoma or psychiatric disorders: For early assessment and monitoring.

Symptoms indicative

Abdominal or back pain: Could indicate a tumor in the adrenal gland area or neurogenic tumors.
Unexplained weight changes: Either loss or gain.
High blood pressure: May be associated with certain tumors or hormonal disorders.
Behavioral or psychiatric changes: Such as mood swings or symptoms of psychiatric disorders indicating abnormal dopamine activity.
Physical signs of a tumor: Such as noticeable lumps or other symptoms suggesting a tumor.

FAQs

What is Homovanillic Acid (HVA)? It is an end product in the dopamine metabolism pathway and is used as an indicator to assess neural activity.
Why is the HVA test performed? To diagnose and monitor neurogenic tumors, such as neuroblastoma, and to evaluate certain psychiatric disorders.
How is the test performed? It requires collecting a urine or blood sample, and fasting may often be required before the test.
What are the normal levels of Homovanillic Acid? Normal levels vary but are usually low. Any elevation may indicate underlying health issues.
What factors can affect the test results? These include medications, diet, and certain health conditions.
What do elevated results mean? They may indicate the presence of neurogenic tumors or excessive dopamine activity, which requires further evaluation.

Homovanillic Acid (HVA) Test | Lahalak Medical Platform

Included Services

Medical Service Information

Purpose Test

Recommended groups

Symptoms indicative

FAQs

Normal Levels

Conditions & Notices

Medical services you might also like

Homovanillic Acid (HVA) Test | Lahalak Medical Platform

Included Services

Medical Service Information

Purpose Test

Recommended groups

Symptoms indicative

FAQs

Normal Levels

Conditions & Notices

Medical services you might also like

Free PSA Prostate Test

Balance Your Mood and Well-being

Beta-2-Microglobulin Serum Test

Early Colon Cancer Screening