How to Diagnose Hyperuricemia
Hyperuricemia sounds more serious than it really is. Hyperuricemia is the main cause of gout, also known as "gouty arthritis." Gout can recur several times, or you may only experience it once, which is why it's important to get a correct diagnosis.
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Instructions
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Visit the doctor if your symptoms of gout do not go away after 2 weeks. The symptoms of hyperuricemia that cause gout include a painful joint, usually the toes. The joint will become red and swollen and the pain can be intense. Gout can also affect the ankles and knees, hands and wrists. During the physical, the doctor will examine the painful joints and ask you questions about the pain and swelling to determine if the hyperuricemia is from gout.
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Have a blood test to determine the amount of uric acid in your blood. The body produces uric acid when it breaks down purines that are found naturally in your body. Uric acid is also produced when high protein foods like organ meats, herring, sardines and anchovies are eaten. Asparagus and mushrooms also cause an increase in uric acid production. A simple blood test will show increased levels of uric acid, which can cause kidney stones in addition to gout. For those who have kidney disease, the level of uric acid in the blood can indicate a worsening condition. Chemotherapy and radiation therapy for cancer can also cause the level of uric acid to increase. A blood test will help the doctor diagnose hyperuricemia and gout and determine the treatment you need.
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Test for crystals of hyperuricemia with a joint fluid draw. In this test, the doctor withdraws fluid from the affected joint and examines it under a microscope. If you have swollen and painful joints, it may be caused by crystals that form when the body doesn't get rid of the uric acid. The uric acid that remains will form crystals that can be seen under the microscope. The crystals are pointy and cause a great deal of pain when surrounding the joint. The crystals, named urate crystals, are also responsible for certain types of kidney stones. For recurring bouts of hyperuricemia or gout, you should have a blood test and joint fluid test to determine if the medication you take is effective.
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