Blood uric acid 590umol/L exceeds the normal value and is usually serious. Most of the uric acid is excreted through the kidneys, and the normal value is 150~416umol/L for men and 89~357umol/L for women. If there is renal insufficiency and abnormal excretion of uric acid, it may lead to elevation of uric acid; if you eat too much purine-containing food, the excessive production of uric acid may also cause elevation of uric acid. Blood uric acid 590umol/L exceeds the normal value, usually more serious, may lead to gout attack, cause arthritis, kidney damage, gout stone formation, etc., need timely treatment, mainly by reducing purine intake and the use of uric acid-lowering drugs such as phenylbromarone and other treatment. If the blood uric acid 590umol / L, it is recommended to go to the hospital in a timely manner to identify the cause, timely treatment as prescribed by the doctor, do not self-medication.