What is renin and how does it impact blood pressure and kidney health?

Question

I recently had some blood tests done, and my doctor mentioned that my renin levels were elevated. I wasn’t quite sure what renin was or how it affects the body, so I started researching it. I learned that renin is an enzyme produced by the kidneys that helps regulate blood pressure and fluid balance in the body. It plays a key role in the renin-angiotensin-aldosterone system (RAAS), which controls blood pressure and kidney function.

Since I’ve been dealing with some issues related to high blood pressure and fluid retention, I’m curious about how Ayurveda addresses renin imbalances and kidney health. Does Ayurveda have specific herbs or treatments that can support kidney function and help regulate blood pressure naturally?

I’ve read that Gokshura, Punarnava, and Ashwagandha are often used in Ayurvedic medicine for their kidney-supporting and blood pressure-lowering effects, but I’m unsure how they specifically relate to renin levels. Are there any lifestyle changes or dietary practices that Ayurveda recommends to support healthy kidney function and maintain balanced blood pressure?

If anyone has dealt with renal issues or high blood pressure and used Ayurvedic remedies to regulate renin levels, I’d love to hear your experience and what worked for you.

Dr. Harsha Joy · Accepted Answer

Renin is an enzyme produced by the kidneys that plays a crucial role in regulating blood pressure and fluid balance in the body. Elevated renin levels can indicate that the body is trying to compensate for low blood pressure or fluid retention, often as part of the renin-angiotensin-aldosterone system (RAAS). In Ayurveda, kidney health and blood pressure are addressed by balancing the Vata and Pitta doshas, as imbalances in these can lead to issues like high blood pressure and kidney dysfunction. Ayurvedic herbs like Gokshura and Punarnava are known to support kidney health by promoting detoxification, improving urine flow, and reducing fluid retention. Ashwagandha is also helpful for reducing stress and supporting overall vitality, which can indirectly support healthy blood pressure. Additionally, Triphala is often recommended for its detoxifying effects on the kidneys and for improving digestion, which is important for fluid balance. Ayurveda also emphasizes a diet that is light, easy to digest, and low in salt and processed foods to support kidney function and maintain balanced blood pressure. Incorporating calming practices like yoga, Pranayama, and meditation can help reduce stress, which can further support the management of blood pressure. If you’re considering Ayurvedic treatments for regulating your renin levels and supporting kidney health, it’s beneficial to consult with a qualified Ayurvedic practitioner for a personalized approach.

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