01/02/2025
CKD, eGFR, and ACR – What Do These Acronyms Mean? 🤔
Patients with long-term conditions like diabetes and hypertension are recommended to have a kidney function test and a urine test once a year as part of routine monitoring to detect any early signs of kidney problems. ℹ️ CKD (Chronic Kidney Disease) ℹ️ is a long-term condition where kidney function gradually declines, often linked to conditions like diabetes, high blood pressure, and ageing. However, with proper management—including lifestyle changes, medication, and regular monitoring—the progression of CKD can be slowed, helping to preserve kidney function for longer.
Blood tests for 🧪 eGFR (estimated Glomerular Filtration Rate) 🧪, a key part of the kidney (renal) function test, measure how well your kidneys filter waste from your blood. Another important test for kidney health is the 🧪 ACR (Albumin-to-Creatinine Ratio) 🧪, which detects protein in your urine—an early indicator of kidney damage.
CKD has 🔺 five stages 🔺, determined by eGFR levels, ranging from mild (stage 1) to severe (stage 5, also known as kidney failure). Early detection is crucial to slowing progression and protecting your kidneys.
Keeping your kidneys healthy involves regular check-ups, managing blood pressure and blood sugar, staying well-hydrated, following a balanced diet, and limiting salt intake. If you’ve been diagnosed with CKD, your GP will schedule routine blood and urine ACR tests. How often you need testing depends on the severity of your condition—it could be yearly, every six months, or every three months in severe cases. If necessary, you may also be referred to a specialist for further care.
For more information on kidney health visit:
Kidney Care UK is the UK's leading kidney patient support charity. We exist to ensure that no one faces kidney disease alone.