PRA Plasma Renin Activity
PRA (Plasma Renin Activity), EDTA Plasma Price
Brief Details
What is a Plasma Renin Activity Test?
The Plasma Renin Activity (PRA) Test measures the activity of renin, an enzyme produced by your kidneys that regulates blood pressure, thirst, and fluid balance. Renin plays a key role in the renin–angiotensin–aldosterone system (RAAS), which controls how your body manages sodium, potassium, and water levels.
Doctors use this test to understand the cause of high blood pressure (hypertension) and to detect conditions involving abnormal hormone production from the adrenal glands, such as primary aldosteronism (Conn’s syndrome) or Addison’s disease.
The test requires a blood sample collected in a specific posture (either lying down or standing), as body position affects renin levels.
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Regular exercise, a balanced diet, avoiding smoking, maintaining a healthy weight, and managing stress all help reduce heart disease risk.
Common signs include irritability, trouble sleeping, headaches, difficulty concentrating, and muscle tension.
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Metropolis Healthcare is a leading diagnostic service provider in India. We are a team of dedicated professionals committed to ensuring you and your family receive the most accurate and timely healthcare solutions. We believe in making health care accessible, affordable and evidence-based. Our expert panel are equipped with the latest technology and manned by a certified team of over 4000+ technicians.
In diagnostic services, we have more than three decades of experience servicing diverse stakeholders health advantage packages for men, women and seniors, genetic fitness & corporation in over 650+ tests like Oncology, Neurology, Gynaecology, Haematology, and many more. Our diagnostic services are located in leading doctors and clinics and serve over 15+ cities in India.