24-hour urine uric acid test
Quick answer: This test measures how much uric acid your kidneys pass into urine over 24 hours. It helps doctors look into kidney stones and gout and decide on the right treatment.
- Sample24-hour urine
- Takes24 hours of collection at home
- Before the testCollect all your urine for 24 hours in the container provided, following the lab's instructions.
How the test is done
- 1You receive a container and instructions from the lab
- 2You flush the first morning urine and write down the time
- 3You collect every urine sample for 24 hours
- 4You add the next morning's first urine and return the container
What your results can mean
Reading your report
Normal ranges differ between labs and by age and sex, so discuss your result with your doctor.
If the result is outside the usual range
A high level can be seen with a diet rich in purines, gout, some blood cancers or their treatment, and it can raise the chance of uric acid stones. A low level can be seen with some kidney conditions.
Who usually has this test
People with gout or kidney stones, especially uric acid stones.
Risks and aftercare
There is no physical risk; just keep the container cool and return it soon after you finish.
Names and options
Also called: urine uric acid
Listed by the hospital as
- 24 HR URIC ACID
Questions about this test
Is a 24-hour urine uric acid test the same as a blood uric acid test?
No. The blood test shows how much uric acid is in your blood, while the urine test shows how much your kidneys remove. Doctors sometimes use both to plan gout or stone treatment.
Does alcohol or meat affect the result?
Yes. Red meat, organ meat, seafood and alcohol, especially beer, can raise uric acid. Your doctor may ask you to eat as usual so the result reflects your normal habits.
Why does uric acid in urine matter for kidney stones?
When a lot of uric acid passes into urine, it can form crystals and stones, especially if urine is acidic. The result helps your doctor choose ways to prevent new stones.
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Tamara Hospital & IVF Centre, Rajajinagar
34/3, 10th Cross Road, opp. Vardhaka Sardar Patel School, 1st N Block, 2nd Stage, Rajajinagar, Bengaluru 560010
The hospital is open 24 hours. Call before you come to check the timing for your scan or sample collection.
Get directions ↗IVF Pulse fertility care at Tamara Hospital →
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This page explains each test in general terms so you know what to expect. It is not medical advice: your doctor decides which tests you need and what your results mean. Reference ranges differ between laboratories. Updated 4 November 2026.