Nowadays, a uric acid test in the hospital only requires fasting blood to determine the exact value of uric acid and to assess whether the person has hyperuricemia. If it is clear after the fasting blood test that uric acid is elevated, it is necessary to determine the cause of the elevated uric acid, whether it is caused by the consumption of foods containing too much purine or by a decrease in uric acid metabolism, which leads to an increase in uric acid accumulation in the blood. When suffering from high uric acid, uric acid crystals can be formed in the kidney, leading to uric acid stones causing pain and obstruction, etc. Gout nodules can also be formed, causing joint pain, especially finger joint pain, which affects the quality of life of patients. Therefore, for patients with hyperuricemia, first, control the intake of purine in the diet, try to reduce the intake of high purine diet such as seafood, and also reduce the consumption of alcohol, especially beer, etc. Secondly, promote the metabolism of uric acid as soon as possible, such as drinking a lot of water or alkalizing the urine, and taking oral medications that promote uric acid metabolism such as benzbromarone for treatment.