ALBUMIN CREATININE RATIO

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Department: BIOCHEMISTRY

This test measures the amount of albumin (a protein) relative to creatinine in urine to assess early kidney damage, primarily in patients with diabetes or hypertension.

This test is commonly used to detect early signs of Chronic Kidney Disease, especially in people with Diabetes and High Blood Pressure.

PURPOSE OF ALBUMIN CREATININE RATIO

• Detect early kidney damage

• Monitor kidney function

• Screen patients with diabetes or high blood pressure

• Diagnose kidney-related disorders

This Test is Recommended for Individuals:

• People with diabetes (Type 1 or Type 2) for routine kidney health monitoring.
• Individuals with high blood pressure (hypertension).
• Those with a family history of kidney disease.
• People diagnosed with chronic kidney disease (CKD) or at risk of developing it.
• Individuals experiencing swelling in the feet, ankles, hands, or face.
• Those with persistent protein in the urine or abnormal urine test results
• Individuals with obesity or metabolic syndrome, which increases the risk of kidney damage.
• Anyone advised by their healthcare provider to assess early kidney function or monitor existing kidney conditions.

FAQs

1. What is the Albumin Creatinine Ratio (ACR) test used for?
This test measures the amount of albumin in your urine compared to creatinine. It helps detect early kidney damage, especially in people with diabetes, high blood pressure, or chronic kidney disease.

2. Do I need to fast before an Albumin Creatinine Ratio (ACR) test?
No, fasting is generally not required for an ACR test. A random urine sample is usually sufficient unless your doctor provides specific instructions.

3. What does a high Albumin Creatinine Ratio mean?
A high ACR may indicate that your kidneys are leaking protein, which can be an early sign of kidney disease. Your doctor may recommend repeat testing or additional kidney function tests to confirm the diagnosis and determine the cause.