Determination of high uric acid is mainly based on the detection of uric acid level in the blood for assessment, elevated uric acid level usually has no obvious clinical symptoms, need to rely on auxiliary examination. To determine whether the patient has high uric acid, mainly through the blood test of uric acid level to clarify the condition, the normal male uric acid level of 150 ~ 416 μmol / L, women 89 ~ 357 μmol / L, if the uric acid level exceeds the normal range, suggesting that the blood uric acid is elevated. The current diagnostic criteria for hyperuricemia is non-same day twice fasting blood uric acid level is greater than 420μmol / L. If the patient suffers from hyperuricemia, it will increase the risk of suffering from hypertension, hyperlipidemia, diabetes mellitus, cardiovascular and cerebral vascular diseases, the patient should try to avoid a high-purine diet, and appropriate strengthening of physical exercise, to promote uric acid levels of excretion. If you find high uric acid it is recommended to go to a regular hospital in a timely manner, under the guidance of the doctor according to the specific conditions, to take targeted treatment.