Siddharth Jain Siddharth Jain Asked 5 months ago

What level of creatinine indicates kidney failure?

My uncle has chronic kidney disease and his creatinine levels are always a concern. I'm trying to learn more about it. At what level of creatinine is kidney failure usually indicated?

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12 answers

Pooja Sharma Pooja Sharma Joined Mar 2026 5 months ago
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Dekho, creatinine is serious. Normal is like 0.6 to 1.2 mg/dL. If it's consistently much higher, especially above 5 mg/dL (or even 1.5-2.0 for men, 1.3-1.8 for women, depending on other factors), then it's a big warning sign for kidney problems, even failure. Don't wait, see a nephrologist immediately.

Ramesh Kumar Ramesh Kumar Joined Mar 2026 5 months ago

I manage my high BP carefully because it directly affects kidneys. Normal creatinine is 0.6-1.2 mg/dL. If yours is significantly higher, especially above 4-5 mg/dL, it indicates severe kidney impairment or even failure. Regular checkups, managing BP, and a healthy lifestyle are crucial to prevent this. Please consult a kidney specialist.

Neha Gupta Neha Gupta Joined May 2026 5 months ago

My doctor explained that normal serum creatinine levels are typically 0.6 to 1.2 mg/dL for men and 0.5 to 1.1 mg/dL for women. A creatinine level above 5.0 mg/dL (or 4.0 mg/dL for those with only one kidney) usually signifies severe kidney damage or failure, often requiring dialysis. It's a critical marker, so consistent elevated readings demand urgent medical attention.

Kabir Khan Kabir Khan Joined Feb 2026 5 months ago

My friend's dad had kidney issues, and his creatinine was super high, like 7 or something. The doctor said normal is usually below 1.2. So yeah, if it's way up, like 4 or 5 and above, it means kidneys are in trouble. Gotta get it checked, for real.

Rohit Deshmukh Rohit Deshmukh Joined Feb 2026 5 months ago

Yaar, creatinine ka level bahut important hai. Actually, normal is below 1.2. But if it's consistently going up, like 3, 4, 5 and above, then it's a really bad sign for your kidneys. Mera ek relative ko 6 pe dialysis laga tha. So, pls, get proper medical advice from a nephrologist, don't delay.

Kavya Rao Kavya Rao Joined Feb 2026 5 months ago

Creatinine levels are a key indicator of kidney function. Normal range is typically 0.6 to 1.2 mg/dL. While there's no single absolute number, a sustained elevation significantly above this, particularly over 4.0 or 5.0 mg/dL, usually indicates severe kidney impairment or failure requiring urgent medical attention. Always rely on a nephrologist's diagnosis and management plan.

Meera Krishnan Meera Krishnan Joined Mar 2026 5 months ago

For creatinine levels, safety first. Normal is usually 0.6 to 1.2 mg/dL. If you see it consistently higher than say, 2.0 or 3.0 mg/dL, especially above 4.0 or 5.0, it's a very strong indicator of kidney failure. Don't take chances. Get it checked by a specialist urgently. Better safe than sorry.

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Consult a nephrologist

Rajesh Sharma Rajesh Sharma Joined Jan 2026 5 months ago

My family member had kidney issues, so I know this. Normal creatinine is 0.6-1.2 mg/dL. If it's consistently above 1.5-2.0 mg/dL, it means reduced kidney function. If it hits 5 mg/dL or higher, especially with symptoms, it's considered kidney failure. This requires immediate nephrology consultation, potentially dialysis. Don't mess around with these numbers.

Anjali Sharma Anjali Sharma Joined Apr 2026 5 months ago

It's totally understandable to be worried about creatinine levels; kidney health is so vital! Generally, normal levels are around 0.6 to 1.2 mg/dL. If it goes much higher, especially above 4-5 mg/dL, that's a serious indicator of significant kidney failure. Please don't delay, see a nephrologist right away to get proper diagnosis and support.

Simran Kaur Simran Kaur Joined Jun 2026 4 months ago

Hey! Don't stress too much yet, but definitely get it checked. Normal creatinine is pretty low, like 0.6 to 1.2 mg/dL. If it goes really high, like above 4 or 5 mg/dL, that's when docs get super concerned about kidney failure. So just go see a doctor, okay? They'll tell you exactly what's up.

Suresh Mani Suresh Mani Joined Jul 2026 4 months ago

Creatinine levels are important, and a basic blood test isn't too expensive. If it's normal (0.6-1.2 mg/dL), good. If it's consistently above 2.0-3.0 mg/dL, that's definitely a concern. Levels over 5.0 mg/dL are indicative of severe kidney failure. Don't try to save money on this; get the tests and see a specialist. Early intervention can save you a lot of cost and pain later.

Shanti Devi Shanti Devi Joined Jul 2026 3 months ago

Beta, the body is a temple, must care for it. Doctors say normal creatinine is low, around 0.6-1.2. If it goes very high, like 4 or 5 and more, then it means the kidneys are struggling greatly. While some people talk about natural remedies, for such high levels, please only go to the doctor. They know best how to save the kidneys.

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