Urine ACR Test: A Small Test, A Big Warning for Kidney Health

Many people in the OPD say, "Doctor, my creatinine is normal." But when asked about Urine ACR, the answer is usually, "What is that?"

What is Urine ACR? ACR = Albumin–Creatinine Ratio. It means checking if a very small amount of protein (albumin) is leaking through the urine. This test shows early kidney damage much in advance.

Who is this test important for? * Those with Diabetes * Those with High Blood Pressure (BP) * Age 40+ * Leg swelling, foamy urine * Doubt despite normal Creatinine

Why do ACR when Creatinine is normal? Creatinine takes a long time to rise. However, ACR catches kidney problems early.

How to read the ACR report? * < 30 → Normal * 30–300 → Early kidney damage * > 300 → Advanced damage ACR can be elevated even without symptoms.

What happens if ACR is elevated? * High Blood Pressure and high Sugar levels affect the Kidneys more. * Risk of Heart disease increases. * If not treated in time, damage increases.

What's the good news? If elevated ACR is detected in time, then with: * Sugar control * BP control * Proper medicines * Lifestyle changes The damage can be stopped or reduced.

How often should this test be done? * Diabetes / High Blood Pressure → Once every year * Elevated ACR → As per doctor's advice

Urine ACR is the ECG of the Kidneys. A small test, but provides great protection. Don't assume that if Creatinine is normal, your Kidneys are completely safe.

Note: This information is for Diabetes and High Blood Pressure patients. For other diseases, different tests may be required.