Understanding Chronic Kidney Disease Stages: Kidney Damage Reversal & Prevention By Dr. Shilpa Bansal, Best Kidney Doctor of Zirakpur

Chronic Kidney Disease (CKD) is a progressive condition where the kidneys gradually lose their ability to function. This disease often develops silently, without noticeable symptoms in the early stages. However, with timely diagnosis and proper management, its progression can be slowed—and in some early cases, partially reversed. Dr. Shilpa Bansal, Zirakpur’s leading nephrologist, shares her expert insights on CKD stages, possible reversals, and preventive measures.

What is Chronic Kidney Disease (CKD)?

CKD refers to long-term damage to the kidneys that leads to a gradual loss of function over months or years. It is commonly caused by diabetes, high blood pressure, glomerulonephritis, or prolonged use of harmful medications.

The severity of CKD is classified into five stages, based on the Glomerular Filtration Rate (GFR), which measures how well your kidneys are filtering blood.

Stages of CKD

• – Kidney Damage with Normal Function (GFR ≥90): Kidneys are still functioning well, but signs of damage like protein in the urine or abnormal imaging are present.
• Reversal Possible: Yes, with lifestyle changes, blood pressure and sugar control.
• Stage 2 – Mild Loss of Kidney Function (GFR 60–89): Slight reduction in function, with possible early signs of kidney stress.
• Reversal Possible: Yes, especially if the cause (like uncontrolled diabetes) is addressed early.
• Stage 3 – Moderate Loss of Kidney Function (GFR 30–59): Noticeable drop in kidney function. Some symptoms like fatigue, swelling, or changes in urination may appear.
• Reversal: Function may not be fully reversible, but progression can be slowed significantly.
• Stage 4 – Severe Loss of Kidney Function (GFR 15–29): High risk of kidney failure. Requires close monitoring by a nephrologist.
• Reversal: Unlikely, but aggressive management can delay dialysis or transplant.
• Stage 5 – Kidney Failure (GFR <15): Kidneys have lost almost all function. Dialysis or transplant becomes necessary.
• Reversal: Not possible, but treatment can improve quality of life.

Can Kidney Damage Be Reversed?

Dr. Shilpa Bansal explains that early-stage kidney damage (Stages 1 & 2) can often be reversed or stabilized with proper intervention. Once the kidneys reach moderate to advanced stages, reversal becomes difficult, but timely treatment can delay the decline.

Prevention Tips from Dr. Shilpa Bansal

• Control Blood Sugar & Blood Pressure: The two biggest culprits behind CKD.
• Get Regular Kidney Tests: Especially if you’re diabetic, hypertensive, or have a family history of kidney disease.
• Stay Hydrated: Water helps the kidneys flush out toxins.
• Eat a Kidney-Friendly Diet: Low salt, low protein, and minimal processed foods.
• Avoid Painkillers & Unprescribed Drugs: NSAIDs can damage kidneys if used long-term.
• Maintain a Healthy Weight: Obesity is a risk factor for both diabetes and CKD.
• Quit Smoking: It worsens kidney function and blood circulation.

Chronic Kidney Disease is manageable, especially when detected early. Understanding the stages and acting at the right time can make a world of difference. Dr. Shilpa Bansal, renowned kidney doctor in Zirakpur, urges everyone at risk to get regular check-ups and adopt kidney-friendly habits.

Early action can preserve your kidneys—and your life.

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• Diabetic Kidney Disease
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• Diabetes/Sugar
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