High uric acid is the best medicine.

High uric acid drugs mainly according to the mechanism of high uric acid and kidney function, choose drugs to reduce uric acid. There are three main reasons for high uric acid: first, excessive production. Second, excretion reduction. Third, mixed type. For excessive production to use the drug to inhibit uric acid synthesis allopurinol. For patients with hyperuricemia reduced excretion, it is necessary to use drugs to promote uric acid excretion from the kidney, namely benzbromarone. Allopurinol and benzbromarone are excreted from the kidneys, and their efficacy and adverse reactions are closely related to kidney function. If kidney function is normal, then use benzbromarone. If kidney function is abnormal, do not use uric-acid drugs, only use anti-synthetic uric-acid drugs. In severe damage to kidney function, then these drugs will cause tophite deposition or kidney stones, so you should choose the anti-synthetic drug allopurinol.