The 24-hour Urine Oxalate test is used to measure the total amount of oxalate eliminated in the urine over a 24-hour period. Oxalate is a natural substance found in certain foods and is also produced by the body. Excess oxalate can combine with calcium to form kidney stones.
This test provides a comprehensive evaluation of oxalate excretion and is particularly useful in identifying individuals at risk for kidney stones. It also helps in assessing metabolic disorders that affect oxalate production and elimination.
The purpose of this test is to