The first danger of long-term high uric acid is that patients may develop acute gouty arthritis, which is characterized by sudden onset of joint redness, swelling, pain and tenderness, and the joint swelling and pain will greatly affect the quality of life of patients. Long-term high uric acid will also lead to abnormal kidney function and increase creatinine, and serious patients will have serious complications such as kidney failure. At the same time, long-term elevated blood uric acid is also a risk factor for cardiovascular and cerebrovascular accidents, and patients are prone to serious complications such as cerebral infarction and myocardial infarction.