Shanti Devi Shanti Devi Asked 4 months ago

What is kidney failure?

My elderly uncle's health has been declining, and the doctors say his kidneys are failing. I'm trying to understand the gravity of the situation. What exactly happens when someone has 'kidney failure'?

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10 answers

Vikram Rathore Vikram Rathore Joined Feb 2026 4 months ago
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Kidney failure is when your kidneys lose about 85-90% of their ability to filter toxins from the blood. If diagnosed, keeping up with active habits like regular brisk walking can really help manage blood pressure, provided your doctor clears you for it.

Neha Kulkarni Neha Kulkarni Joined Jan 2026 4 months ago

Actually, kidney failure is when the kidneys almost stop working completely, yaar. It sounds scary, but with modern dialysis and transplant options, people still manage to live active lives. Just make sure you get regular creatinine tests.

Rohan Bhatia Rohan Bhatia Joined May 2026 4 months ago

It's the final stage of kidney disease where the organs can't filter waste anymore, requiring dialysis or transplant. To prevent reaching this stage, keeping a strict check on your blood sugar, eating clean, and exercising daily is absolutely critical.

Rajesh Pandey Rajesh Pandey Joined Mar 2026 4 months ago

I ignored swelling in my ankles for months, thinking it was just fatigue, and ended up with severe kidney damage. Please don't ignore symptoms like nausea, fatigue, or less urination. Get a doctor's checkup immediately before it leads to complete failure.

Aditya Verma Aditya Verma Joined Mar 2026 4 months ago

It means the kidneys can't clean the blood anymore, which sadly also means a very strict diet restriction on potassium, salt, and water. As someone who loves spicy Punjabi food, managing this is tough, but sticking to the diet plan is life-saving.

Kriti Sharma Kriti Sharma Joined Apr 2026 4 months ago

I am so sorry if you or a loved one is dealing with this. It means the kidneys can no longer filter waste, but please know that medical support is excellent nowadays. Wishing you strength.

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Consult a nephrologist

Meera Sen Meera Sen Joined Feb 2026 4 months ago

It is the stage where renal function drops below 15%, meaning dialysis or transplant is necessary to survive. If you have a family history, please take out time for an annual kidney function test—it takes just 10 minutes and saves lives.

Siddharth Roy Siddharth Roy Joined Jun 2026 4 months ago

Hey, take a deep breath. Kidney failure is serious, but it is not the end of the road. With dialysis or a transplant, people go on to live for many years. We will get through this, just consult a good nephrologist and take it one day at a time.

Karan Malhotra Karan Malhotra Joined Apr 2026 4 months ago

Let's be direct: kidney failure is End-Stage Renal Disease (ESRD). Your body can't clear toxins, so you need dialysis or a transplant. Don't waste time on alternate therapies; go straight to a top-tier nephrologist.

Saraswathi Iyer Saraswathi Iyer Joined Apr 2026 4 months ago

I know many people suggest drinking various herbal juices to cure kidney failure, but please be careful as some herbs can overload the kidneys even more. At this stage, you must follow your nephrologist's scientific treatment plan above all else.

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