Uric Acid in Urine

How To Prepare

No special preparation is required before having a uric acid urine test. It is not necessary to restrict fluids or foods before the test. Be sure to drink enough fluids during the 24-hour urine test to prevent dehydration.

During the collection period, do not drink alcohol because alcohol reduces the amount of uric acid eliminated by the kidneys.

Many medicines can change the results of this test. Be sure to tell your doctor about all the non-prescription and prescription medicines you take.

Talk to your doctor about any concerns you have regarding the need for the test, its risks, how it will be done, or what the results may indicate. To help you understand the importance of this test, fill out the medical test information formClick here to view a form.(What is a PDF document?).


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Author: Maria G. Essig, MS, ELS
Ralph Poore
Last Updated: January 2, 2008
Medical Review: E. Gregory Thompson, MD - Internal Medicine
Brian D. O'Brien, MD - Internal Medicine
Stanford M. Shoor, MD - Rheumatology

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This information does not replace the advice of a doctor. Healthwise disclaims any warranty or liability for your use of this information. Your use of this information means that you agree to the Terms of Use. How this information was developed to help you make better health decisions.

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Topic Contents
 Test Overview
 Why It Is Done
Arrow PointerHow To Prepare
 How It Is Done
 How It Feels
 Risks
 Results
 What Affects the Test
 What To Think About
 References
 Credits