Three tests for gout

The three tests for gout refer to blood uric acid test, uric acid test and synovial fluid test. 1. Blood uric acid test is one of the important indicators for the diagnosis of gout. By detecting the content of uric acid in the blood, it can help determine whether uric acid metabolism is abnormal. Elevated uric acid levels are a key factor in gout, but they are not the only indicator, because other conditions may also lead to elevated uric acid. 2. Urinary uric acid examination is important for understanding uric acid excretion. It can help distinguish between gout with excessive uric acid production and gout with reduced excretion, thus providing a basis for the formulation of treatment plans. 3. Joint synovial fluid examination Joint synovial fluid examination is an invasive examination performed when necessary. When acute gouty arthritis attacks, joint synovial fluid is extracted for examination. If urate crystals are found, gout can be diagnosed. At the same time, joint synovial fluid examination can also rule out other joint diseases. The combination of these three examinations and comprehensive judgment plays a crucial role in accurately diagnosing gout, evaluating the condition and formulating reasonable treatment strategies. During the examination, some matters need to be paid attention to, such as diet control before the examination, to ensure the accuracy of the examination results. At the same time, the interpretation of the examination results should be combined with the specific clinical manifestations of the patient and other examinations, and be comprehensively analyzed and judged by professional doctors.