Fatima Khan Fatima Khan Asked 4 months ago

Is salt good for kidney disease?

My mother has chronic kidney disease and we're always very careful about her diet. I know too much salt is bad, but is there any amount of salt that can actually be good for kidney patients, or should it be completely avoided?

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10 answers

Aparna Singh Aparna Singh Joined Feb 2026 4 months ago
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Absolutely not. For kidney disease patients, reducing sodium intake is one of the most crucial dietary recommendations. High salt leads to fluid retention and elevated blood pressure, both of which put immense strain on already compromised kidneys and can accelerate kidney damage. It's vital to follow a low-sodium diet prescribed by a nephrologist or renal dietitian.

Sunita Devi Sunita Devi Joined May 2026 4 months ago

Kidney disease means you have to be very careful with diet, haan. And getting regular tests and medicines can be costly. So, it's practical to stick to what doctors recommend. For kidney patients, they usually say to strictly limit salt. Too much salt can put a lot of strain on kidneys and cause more problems. Always follow the doctor's diet chart, it's best for health and budget.

Pooja Mehta Pooja Mehta Joined Jun 2026 4 months ago

From a dietary perspective, for kidney disease, sodium restriction is absolutely critical. High salt intake significantly exacerbates the condition by increasing blood pressure and fluid retention, placing extra stress on the kidneys. A renal dietitian will typically prescribe a very low-sodium diet, often eliminating processed foods entirely. It's a key management strategy.

Saraswati Iyer Saraswati Iyer Joined Mar 2026 4 months ago

Our elders always say, when one organ is unwell, the whole body suffers. For kidney disease, salt is generally considered harmful in excess. It can increase the burden on the kidneys and cause swelling. It is very important to listen to the nephrologist and a special dietitian; they will give precise instructions for the patient's condition.

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Arjun Reddy Arjun Reddy Joined Jan 2026 4 months ago

From a health and fitness perspective, high salt is a no-go for kidney disease patients. It increases fluid retention and blood pressure, making kidneys work harder. While exercise is important, for kidney disease, diet is paramount. Always follow a strict low-sodium diet and any other restrictions advised by your doctor. Light, approved exercises can complement that, but diet comes first.

Anil Gupta Anil Gupta Joined May 2026 4 months ago

For kidney disease, strict sodium restriction is usually prescribed. High salt intake leads to fluid overload and hypertension, which are detrimental to kidney function. This is not something to take lightly. Realistically, you need to work closely with your nephrologist and a renal dietitian to manage your diet effectively and preserve kidney function. Don't waste time on general advice.

Rajesh Kumar Rajesh Kumar Joined May 2026 4 months ago

Having diabetes, I know how important diet control is, and how one thing can affect another organ. For kidney disease, salt is definitely not good. It can increase blood pressure and make the kidneys work much harder, which they can't afford to do when they're already damaged. My doctor emphasized low salt for kidney health, even without severe kidney disease. Follow your doctor's specific advice.

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Radha Devi Radha Devi Joined Feb 2026 4 months ago

Beta, for kidney problems, salt is usually told to be kept very low. My neighbour had kidney trouble, and her doctor told her very clearly, no extra namak, no pickles, no papad. It makes the body swell and can harm the kidneys more. Simple, home-cooked food with very little salt is what they advise.

Shreya Jain Shreya Jain Joined Feb 2026 4 months ago

Oh, I'm new to learning about kidney issues. So, it's really bad then? Like, even normal amounts of salt? Does that mean no outside food at all? It sounds very challenging to manage.

Siddharth Singh Siddharth Singh Joined Jul 2026 4 months ago

Please, for serious conditions like kidney disease, do not rely on anything you read online. Salt is almost universally restricted for kidney patients because it can worsen fluid retention and blood pressure, straining the kidneys further. Always, always verify any dietary information with a nephrologist or a qualified renal dietitian. Self-medicating or following unverified advice can be very dangerous.

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