Urine Protein/Creatinine Ratio

The Urine Protein/Creatinine Ratio (UPCR) test measures the amount of protein in urine relative to creatinine levels. It is used to evaluate kidney function and detect conditions like proteinuria, which may indicate kidney disease, diabetes, or hypertension. This test provides an accurate assessment of protein loss without requiring a 24-hour urine collection.

Protein in urine can be an early sign of kidney damage. The UPCR test helps determine whether protein loss is temporary due to factors like dehydration or a sign of chronic kidney disease (CKD). It is often recommended for individuals with diabetes, high blood pressure, or other conditions that can affect kidney function.

A urine sample is required for this test, and no fasting is necessary. The ratio of protein to creatinine helps normalize variations in urine concentration, providing a more reliable result. If high protein levels are detected, further tests may be needed to identify the underlying cause.

This test is suitable for all age groups and is particularly useful for people at risk of kidney disease or those with existing medical conditions affecting kidney health. Since abnormal results may indicate serious health concerns, consulting a doctor for interpretation and further evaluation is essential. Proper management, including lifestyle changes and medications, can help prevent kidney disease progression.