What is the 24-Hour Urinary VMA Test?
The 24-hour urinary VMA (Vanillyl Mandelic Acid) test measures the level of VMA in urine. VMA is a metabolite produced when the body breaks down catecholamines (hormones like adrenaline and noradrenaline), which are secreted by the adrenal glands. This test is primarily used to help diagnose pheochromocytoma and neuroblastoma, two rare types of tumors that affect the adrenal glands and nervous system.
Purpose of the VMA Test:
Diagnosing Pheochromocytoma:
Helps identify tumors in the adrenal glands that produce excess catecholamines, which can lead to symptoms like high blood pressure, rapid heartbeat, and headaches.
Diagnosing Neuroblastoma:
Useful in diagnosing neuroblastoma, a type of cancer that commonly affects young children, as neuroblastomas also secrete catecholamines.
Monitoring Tumor Treatment:
Assists in monitoring the treatment effectiveness of patients diagnosed with adrenal or nervous system tumors by tracking changes in VMA levels.
When is the 24-Hour Urinary VMA Test Recommended?
Suspected Pheochromocytoma:
In patients experiencing symptoms like persistent high blood pressure, sweating, palpitations, and anxiety.
Children Suspected of Having Neuroblastoma:
For children with symptoms like abdominal pain, weight loss, or lumps that may indicate the presence of a neuroblastoma tumor.
Sample Type:
Urine sample (collected over a 24-hour period).
Preparation for the Test:
How the Test Works:
SpeedDiagno Booking and Collection:
Turnaround Time:
Why Choose SpeedDiagno?
For any questions or assistance with the 24-Hour Urinary VMA test, SpeedDiagno offers several support options:
WhatsApp Support:
Contact us directly through WhatsApp via the SpeedDiagno app or website for quick support.
Phone Support:
Call us at 8522 853332 for help from our customer service team.
In-App Support:
Use the in-app support feature on the SpeedDiagno app for immediate assistance.
SpeedDiagno is committed to providing efficient, reliable, and convenient testing services, with comprehensive support to ensure a smooth and satisfactory experience
24 HRS. URINARY VMA
24 hrs. Urine Volume
24 hrs. Urinary VMA