Uric Acid In Urine: Test Overview
Content provided by Healthwise
Test Overview
The uric acid urine test measures the amount of uric acid in a sample of urine collected over 24 hours. Uric acid is produced from the natural breakdown of your body's cells and from the foods you eat.
Most of the uric acid is removed from the body in urine. A small amount passes out of the body in stool. But if too much uric acid is being produced, the level in the urine will increase. If the kidneys are not able to remove it from the blood normally, the level of uric acid in the urine will decrease.
High blood levels of uric acid in the body can cause solid crystals to form within joints. This causes a painful condition called gout. If gout remains untreated, uric acid crystals can build up in the joints and nearby tissues, forming hard lumpy deposits called tophi. High levels of uric acid in the urine can cause kidney stones.
Previous Chapter |
Next Chapter
| Last updated: | October 31, 2007 |
|---|---|
| Author: | Maria G. Essig, MS, ELS |
| Reviewed By: | E. Gregory Thompson, MD - Internal Medicine, Stanford M. Shoor, MD - Rheumatology |
| Editors: | Susan Van Houten, RN, BSN, MBA, Tracy Landauer |
© 1995-2007, Healthwise, Incorporated. Healthwise, Healthwise for every health decision, and the Healthwise logo are trademarks of Healthwise, Incorporated.
This information is not intended to replace the advice of a doctor. By using AOL Body, you indicate that you have read, understood, and agreed to our Terms of Service, and AOL Body Advertising Policy. Read more about our content partners.
Search
Related Articles
Where Does it Hurt?
If you're experiencing aches and pains we can help you find answers. Find out what your symptoms mean for your health.
