Introduction
Many people search online for "Stage 1 kidney failure" after receiving abnormal kidney test results. However, it is important to understand that Stage 1 is not kidney failure. The medically correct condition is Stage 1 Chronic Kidney Disease (CKD), which is the earliest stage of kidney disease.
At this stage, the kidneys are still functioning well, but there is evidence of kidney damage. With early diagnosis and proper treatment, kidney function can often be preserved for many years, and disease progression may be slowed significantly.
At Prabhakar Bhurke Clinic, our super specialist nephrologist provides comprehensive kidney evaluations, advanced diagnostic testing, personalized treatment plans, and long-term monitoring to help patients maintain healthy kidney function.
What Is Stage 1 Kidney Disease?
Stage 1 Chronic Kidney Disease is the earliest stage of CKD.
Patients usually have:
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An estimated Glomerular Filtration Rate (eGFR) of 90 mL/min/1.73 m² or higher
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Evidence of kidney damage lasting for at least three months
Kidney damage may be detected through:
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Protein in the urine
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Blood in the urine
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Abnormal kidney imaging
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Structural kidney abnormalities
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Kidney biopsy findings
Although kidney function remains normal or near normal, early treatment is important to prevent progression.
Is Stage 1 Kidney Disease the Same as Kidney Failure?
No.
Despite the common search term "Stage 1 kidney failure," Stage 1 CKD is not kidney failure.
Kidney failure refers to Stage 5 Chronic Kidney Disease, when kidney function becomes severely reduced and dialysis or kidney transplantation may be required.
Stage 1 CKD is an early stage where the focus is on protecting kidney function and preventing further damage.
Causes of Stage 1 Kidney Disease
Several conditions may lead to early kidney damage, including:
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Diabetes
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High blood pressure
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Glomerulonephritis
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Polycystic kidney disease
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Autoimmune diseases
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Recurrent kidney infections
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Kidney stones
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Long-term urinary tract obstruction
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Certain inherited kidney disorders
Treating these conditions early helps preserve kidney health.
Early Symptoms of Stage 1 Kidney Disease
Many patients have no noticeable symptoms during Stage
