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Kidney Failure Stages: Symptoms, Causes, Risk Factors, Prevention & Treatment

Billyblogtz 4/17/2025


Kidney Failure Stages: Symptoms, Causes, Risk Factors, Prevention & Treatment||Symtoms of kidney failure?

Kidney failure stage




Chronic Kidney Disease (CKD), also known as kidney failure, is a progressive condition categorized into five stages. Early detection can significantly slow or stop progression to later stages. This guide explains each stage, its symptoms, causes, risk factors, prevention tips, and treatment.

📘 Quick Navigation:

  • Stage 1: Mild Kidney Damage

  • Stage 2: Early Kidney Damage

  • Stage 3: Moderate Kidney Damage

  • Stage 4: Severe Kidney Damage

  • Stage 5: End-Stage Renal Disease

🔵 Stage 1: Mild Kidney Damage (GFR ≥ 90)

Symptoms:

  • No visible symptoms

  • Protein in urine (microalbuminuria)

  • Slight swelling in hands or feet

Causes:

  • High blood pressure

  • Diabetes

  • Polycystic kidney disease

  • Repeated kidney infections

Risk Factors:

  • Family history of kidney disease

  • Obesity

  • Smoking

  • Poor diet

Prevention:

  • Drink plenty of water

  • Control blood pressure and sugar

  • Avoid processed foods

  • Exercise regularly

Treatment:

  • Monitor kidney function

  • Treat underlying health conditions

  • Diet adjustments


🟢 Stage 2: Early Kidney Damage (GFR 60–89)

Symptoms:

  • Still little to no symptoms

  • Tiredness

  • Mild urination changes

Causes/Risks:

  • Same as stage 1 but damage has increased

Prevention:

  • Avoid nephrotoxic medications (like NSAIDs)

  • Maintain hydration

  • Regular kidney tests

Treatment:

  • Blood pressure and sugar control

  • Low-salt and low-protein diet

  • Physical activity


🟡 Stage 3: Moderate Kidney Damage (GFR 30–59)

Symptoms:

  • Swelling in hands, feet

  • Fatigue

  • Back pain

  • Darker urine

Causes:

  • Long-term uncontrolled diabetes or hypertension

Prevention:

  • Reduce salt and protein intake

  • Monitor kidney function closely

  • Avoid smoking/alcohol

Treatment:

  • ACE inhibitors or ARBs

  • Supplements for anemia (iron, erythropoietin)

  • Specialized diet plan


🟠 Stage 4: Severe Kidney Damage (GFR 15–29)

Symptoms:

  • Nausea, vomiting

  • Appetite loss

  • Trouble focusing

  • Muscle cramps

Causes:

  • Uncontrolled chronic conditions

  • Medication overuse

Prevention:

  • Prevent dehydration

  • Avoid infections

  • Kidney-friendly lifestyle

Treatment:

  • Prepare for dialysis or transplant

  • Dialysis education

  • Medication review


🔴 Stage 5: End-Stage Renal Disease (GFR < 15)

Symptoms:

  • Severe fatigue

  • Swelling in feet and face

  • Breathlessness

  • Mental confusion

  • No or little urination

Causes:

  • Advanced kidney damage from untreated conditions

Treatment:

  • Hemodialysis or peritoneal dialysis

  • Kidney transplant

  • Palliative/supportive care

🧠 Final Thoughts

Kidney disease often shows no signs until it’s advanced. Regular screenings and healthy habits can help protect your kidneys. The sooner you act, the better your chances of slowing the disease.

👉 For more helpful health guides and wellness tips, visit www.billyblogtz.blogspot.com


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