The term “stage 2 renal failure” is commonly searched by people who have received an eGFR result between 60 and 89.

Medically, this range is generally classified as G2 kidney function. It becomes chronic kidney disease (CKD) stage G2 when there is evidence of kidney damage that has persisted for at least three months.

Examples of kidney damage can include persistent albuminuria, blood in the urine related to kidney disease, structural abnormalities, kidney stones, cystic kidney disease or other documented kidney abnormalities. An eGFR between 60 and 89 by itself does not establish CKD.

At this stage, kidney function is described as mildly decreased, and many people have no obvious symptoms.

At Prabhakar Bhurke Clinic, Dr. Sandip Prabhakar Bhurke, super specialist nephrologist and transplant physician, provides individualized evaluation and long-term management for patients with abnormal kidney-function tests and CKD.

Stage 2 Renal Disease vs Stage 2 Kidney Failure

There is an important terminology difference.

Stage G2 CKD is not the same as kidney failure.

The G2 category corresponds to an eGFR of 60–89 mL/min/1.73 m², together with evidence of kidney damage when diagnosing CKD.

Kidney failure is generally associated with G5 CKD, where eGFR is below 15 mL/min/1.73 m², or when kidney replacement therapy such as dialysis is required.

Therefore, someone searching for “stage 2 renal failure” should first confirm exactly what their laboratory report and doctor mean by the term.

What Is the eGFR in Stage 2 Kidney Disease?

The usual G2 eGFR range is:

60–89 mL/min/1.73 m²

However, the number should not be interpreted in isolation.

For G2 CKD, there should also be evidence of kidney damage lasting at least three months.

For example, an individual may have:

• eGFR of 75

• Persistent albuminuria

• Normal or mildly abnormal creatinine

• No major symptoms

That combination may represent G2 CKD if the kidney abnormality has been persistent for the required duration.

What Can Cause Stage 2 CKD?

There are many possible causes of early chronic kidney disease.

Diabetes

Long-standing diabetes can damage the kidney's filtering structures and cause albumin to appear in the urine.

High Blood Pressure

Persistent hypertension can damage kidney blood vessels and contribute to progressive kidney disease.

Glomerular Diseases

Diseases affecting the kidney's filtering units can cause proteinuria, hematuria or reduced kidney function.

Kidney Stones and Obstruction

Repeated stones or prolonged urinary obstruction may contribute to kidney damage in some patients.

Polycystic Kidney Disease

Inherited cystic kidney disorders can affect kidney structure and function over time.

Previous Acute Kidney Injury

Some people develop persistent kidney abnormalities after an episode of acute kidney injury.

Other Causes

Autoimmune diseases, congenital abnormalities, infections, medication-related kidney injury and other conditions can also contribute to CKD.

Finding the cause is important because treatment may differ considerably between patients.

Does Stage 2 Kidney Disease Cause Symptoms?

Usually, stage G2 CKD does not cause obvious symptoms.

Many people discover the condition through routine blood or urine testing.

When symptoms are present, they may be related to the underlying kidney problem rather than the eGFR category itself. The National Kidney Foundation notes that people with G2 CKD typically have no symptoms.

Possible findings may include:

• Foamy urine

• Blood in urine

• High blood pressure

• Recurrent urinary problems

• Swelling in selected conditions

• Symptoms related to kidney stones or another underlying disease

The absence of symptoms does not mean that follow-up is unnecessary.

Can You Have Stage 2 CKD With Normal Creatinine?

Yes.

Creatinine is influenced by factors including muscle mass, age and other individual characteristics.

A person can have an eGFR in the G2 range and evidence of kidney damage even when the creatinine value does not appear dramatically abnormal.

This is why doctors assess eGFR together with urine findings and the clinical history rather than relying on creatinine alone.

Why Is Urine Albumin Important in Stage 2 CKD?

Albumin in urine is an important marker of kidney damage.

A urine albumin-to-creatinine ratio (UACR) can help identify and quantify albuminuria.

Albuminuria is commonly categorized as:

Albuminuria category	UACR
A1	Less than 30 mg/g
A2	30–300 mg/g
A3	More than 300 mg/g

Higher persistent albuminuria is associated with greater kidney and cardiovascular risk.

Therefore, two people with the same eGFR may have different risk profiles depending on their urine albumin level and underlying cause.

How Is Stage 2 Kidney Disease Diagnosed?

A nephrologist may use several pieces of information rather than relying on one blood test.

1. Serum Creatinine and eGFR

These tests help estimate kidney filtration.

2. Urine Examination

Testing can identify:

• Albumin

• Protein

• Blood

• Infection

• Other abnormalities

3. UACR

The urine albumin-to-creatinine ratio helps assess persistent albumin leakage.

4. Blood Pressure

Hypertension is both a cause and complication of kidney disease.

5. Kidney Imaging

Ultrasound or other imaging may be recommended when structural disease, obstruction, cysts or stones are suspected.

6. Additional Tests

Depending on the suspected cause, the doctor may recommend blood tests, immunological testing, genetic evaluation or, in selected cases, a kidney biopsy.

CKD assessment generally considers the cause, GFR category and albuminuria category together.

Can Stage 2 Kidney Disease Be Reversed?

It depends on what caused the kidney abnormality.

Some reversible contributors can improve when appropriately treated.

For example, a temporary kidney-function change related to an acute illness may not represent permanent CKD.

However, established chronic kidney damage may not simply disappear.

Treatment is therefore focused on:

• Identifying the cause

• Reducing ongoing kidney injury

• Controlling blood pressure

• Managing diabetes

• Reducing significant albuminuria when appropriate

• Avoiding unnecessary kidney-harming medicines

• Monitoring kidney function over time

The objective is to preserve kidney function and reduce the risk of progression.

Treatment for Stage 2 CKD

There is no single tablet used for every person with stage 2 CKD.

Treatment depends on the cause and associated risk factors.

Blood Pressure Management

Keeping blood pressure within an individualized target can help protect kidney and cardiovascular health.

Certain medicines that act on the renin-angiotensin system may be particularly useful in selected patients with albuminuria.

Diabetes Management

If diabetes is present, appropriate glucose management is an important component of kidney protection.

Some glucose-lowering medicines also have kidney-protective roles in selected patients.

Managing Albuminuria

When persistent albuminuria is present, the doctor may prescribe treatments intended to reduce urinary protein loss and protect kidney function.

Treating the Underlying Disease

Patients with glomerular disease, autoimmune kidney disease, obstruction, recurrent stones or another specific condition may require disease-specific treatment.

Medication Review

Some medicines can affect kidney function or require dose adjustments according to kidney function.

Never stop prescribed treatment independently.

Stage 2 Kidney Disease Diet

There is no single diet that is appropriate for every person with G2 CKD.

Dietary recommendations may depend on:

• Cause of CKD

• Blood pressure

• Diabetes

• UACR

• Potassium level

• Phosphorus level

• Body weight

• Nutritional status

• Other medical conditions

General kidney-health measures may include reducing excessive sodium intake and following an appropriate balanced diet.

Extreme protein restriction, unnecessary potassium restriction or unverified “kidney detox” diets should be avoided unless specifically recommended by a healthcare professional.

NIDDK recommends working with the healthcare team and, when appropriate, a dietitian to develop an individualized eating plan.

Can Drinking More Water Improve Stage 2 Kidney Disease?

Not necessarily.

Adequate hydration is important, but drinking excessive amounts of water does not repair chronic kidney damage.

Fluid requirements depend on the person's kidney function, heart health, medications, activity level and other conditions.

People with kidney stones may receive different fluid advice from people with fluid retention or advanced kidney disease.

Follow the fluid plan recommended for your individual condition.

Exercise and Lifestyle With Stage 2 CKD

Lifestyle measures can support kidney and cardiovascular health.

Depending on your medical condition, these may include:

• Regular physical activity

• Maintaining a healthy body weight

• Avoiding smoking

• Limiting excessive sodium

• Managing diabetes

• Controlling blood pressure

• Taking medicines as prescribed

• Attending scheduled kidney tests

• Avoiding unnecessary NSAID use

• Avoiding unverified herbal kidney remedies

NIDDK recommends blood-pressure control, diabetes management when applicable, physical activity, healthy weight, smoking cessation and regular medical follow-up as part of CKD management.

Does Stage 2 CKD Progress to Stage 3?

It can, but progression is not inevitable.

The risk depends on factors such as:

• Underlying kidney disease

• Albuminuria

• Diabetes

• Blood-pressure control

• eGFR trend

• Smoking

• Recurrent acute kidney injury

• Cardiovascular disease

• Medication and treatment factors

A single eGFR value cannot predict exactly how quickly kidney function will change.

Following kidney function over time can provide more useful information.

How Often Should Stage 2 Kidney Disease Be Monitored?

There is no single monitoring schedule suitable for everyone.

The frequency of testing may depend on:

• UACR category

• eGFR

• Cause of CKD

• Blood-pressure control

• Diabetes

• Medication changes

• Rate of previous kidney-function change

• Other medical conditions

Your nephrologist can determine how frequently creatinine, eGFR, urine albumin and other tests should be repeated.

Can Stage 2 CKD Lead to Dialysis?

Stage 2 CKD does not normally mean that dialysis is needed.

Dialysis is a treatment for kidney failure when the kidneys can no longer adequately maintain the body's internal balance and clinical indications for kidney replacement therapy are present.

G2 CKD represents a much earlier category of kidney dysfunction.

The focus at this stage is generally on identifying the cause, controlling risk factors and monitoring kidney health.

When Should Someone With Stage 2 CKD See a Nephrologist?

Specialist evaluation may be useful when there is:

• Persistent albuminuria

• Increasing protein in urine

• Blood in urine

• Declining eGFR

• Difficult-to-control blood pressure

• Recurrent kidney stones

• Repeated acute kidney injury

• Suspected glomerular disease

• Family history of inherited kidney disease

• Unclear cause of kidney dysfunction

A nephrologist can help determine whether the abnormal kidney findings represent stable early disease or require more detailed evaluation.

Stage 2 Kidney Disease Care at Prabhakar Bhurke Clinic

At Prabhakar Bhurke Clinic, Dr. Sandip Prabhakar Bhurke, super specialist nephrologist and transplant physician, provides individualized evaluation for patients with early kidney disease and abnormal kidney-function results.

Depending on the clinical situation, care may include:

• Reviewing creatinine and eGFR trends

• Assessing UACR and proteinuria

• Investigating the cause of kidney damage

• Blood-pressure management

• Diabetes-related kidney care

• Medication review

• Kidney stone and obstruction assessment

• Evaluation of glomerular diseases

• Dietary and lifestyle guidance

• Monitoring for CKD progression

• Long-term kidney-function follow-up

Treatment is tailored to the patient's diagnosis, kidney-function measurements, urine findings and overall health.

Frequently Asked Questions

Is stage 2 renal failure serious?

The phrase “stage 2 renal failure” can be misleading. In standard CKD classification, G2 refers to eGFR 60–89 with evidence of kidney damage lasting at least three months. It is not the same as kidney failure.

What is the normal eGFR for stage 2 kidney disease?

G2 corresponds to an eGFR of 60–89 mL/min/1.73 m², but CKD requires additional evidence of kidney damage when eGFR is above 60.

Does stage 2 kidney disease have symptoms?

Usually not. Many people with G2 CKD have no noticeable symptoms, and the condition may be discovered through blood or urine testing.

Can stage 2 kidney disease be reversed naturally?

There is no proven natural remedy that reverses established CKD. Some reversible contributors may improve with appropriate treatment, while chronic kidney damage requires ongoing management.

Can stage 2 CKD progress to kidney failure?

Some patients experience progression, but G2 CKD does not automatically progress to kidney failure. Cause, albuminuria, eGFR trend and other health factors influence risk.

Is dialysis needed for stage 2 kidney disease?

Stage 2 CKD does not by itself indicate dialysis. Dialysis is generally considered in kidney failure when clinical indications for kidney replacement therapy are present.

What should I do if my eGFR is 60 to 89?

Ask your healthcare professional whether there is evidence of kidney damage, such as persistent albuminuria or another kidney abnormality. A repeat test and urine evaluation may be appropriate depending on your situation.

Conclusion

Stage 2 renal failure is a commonly searched term, but medically the more accurate description is usually stage G2 chronic kidney disease when an eGFR of 60–89 is accompanied by evidence of kidney damage lasting at least three months.

At this stage, many people have no noticeable symptoms. The key is to determine the cause of kidney damage, assess urine albumin, monitor eGFR over time and address factors that may contribute to further kidney injury.

Blood-pressure control, appropriate diabetes management, individualized nutrition, healthy lifestyle habits and prescribed kidney-protective treatment may help protect kidney function when appropriate.

Stage 2 CKD does not mean that dialysis is required. Early evaluation and appropriate follow-up can help establish a personalized kidney-care plan.

For specialist evaluation and ongoing kidney care, consult Dr. Sandip Prabhakar Bhurke at Prabhakar Bhurke Clinic.

Medical Disclaimer

This article is intended for general educational and informational purposes only and should not be considered a substitute for medical diagnosis, treatment or individualized medical advice. The term “stage 2 renal failure” is commonly used online, but standard CKD classification refers to G2 as an eGFR of 60–89 mL/min/1.73 m² with evidence of kidney damage when diagnosing CKD. An eGFR in this range alone does not establish CKD. Individual treatment depends on the underlying cause, urine albumin, blood pressure, diabetes, medications, other laboratory findings and overall health. Do not start, stop or change medicines, supplements, diet or fluid intake based solely on this article. Consult Dr. Sandip Prabhakar Bhurke or another qualified nephrologist for personalized evaluation and treatment.