28/04/2026
🩺 Kidney Disease Stages by eGFR
🟢 Stage 1 CKD – eGFR 90+
Kidney function is still considered normal, but there may be signs of kidney damage such as protein in the urine, cysts, structural changes, or inherited conditions like PKD.
Many people feel completely well and only discover this through tests.
🟡 Stage 2 CKD – eGFR 60 to 89
A mild reduction in kidney function with evidence of kidney damage.
For many, life feels normal at this stage. It is often a time for monitoring, lifestyle support, and protecting long-term kidney health.
🟠 Stage 3a CKD – eGFR 45 to 59
Mild to moderate loss of kidney function.
This is often where closer monitoring begins. Blood pressure, medications, cholesterol, and diet may be reviewed more carefully to slow progression.
🟠 Stage 3b CKD – eGFR 30 to 44
Moderate to more significant reduction in kidney function.
Some people may begin to notice symptoms such as fatigue, swelling, changes in urination, or higher blood pressure. Others may still feel well.
🔴 Stage 4 CKD – eGFR 15 to 29
Severe reduction in kidney function.
This stage often brings conversations about future planning, transplant referral, dialysis education, and protecting as much remaining kidney function as possible.
It can feel overwhelming — but knowledge and preparation are powerful.
🔴⚫ Stage 5 CKD – eGFR below 15
Kidney failure or near kidney failure.
Some people may need dialysis or a transplant. Treatment decisions are based on symptoms, blood results, and overall health — not just one number alone.
Important Truth ❤️
Your eGFR helps guide treatment, but it does not define your future. Some people remain stable for years. Some improve. Some need extra support. Every journey is different.
You are not “Stage 4.”
You are not “an eGFR of 22.”
You are a whole person navigating something difficult with strength you may not even realise yet. 💚