Shop - Calcium/Creatinine – Ratio

The “Calcium/Creatinine Ratio” test measures the ratio of calcium to creatinine in a urine sample, usually from a single “spot” urine collection. This test helps evaluate calcium excretion relative to kidney function and is often used to screen for hypercalciuria (excessive urinary calcium), particularly in children, or to assess kidney stone risk. Abnormal ratios can indicate metabolic or kidney disorders that may require further investigation.