Blood uric acid high after taking the relevant drugs how long can return to normal can not be generalized, the specific time and the patient’s sensitivity to drugs, dietary adjustments during the use of drugs as well as the patient’s blood uric acid level. After the blood uric acid is elevated through the drug treatment can promote uric acid metabolism and excretion, and then make the blood uric acid concentration gradually reduced. The general target level is 360 μmol/L. The time for the blood uric acid concentration to decrease to the normal value is related to the patient’s sensitivity to the medication as well as the diet during the medication, and may be prolonged if the sensitivity to the medication is low or the diet is not strictly controlled. If the blood uric acid is high, pay attention to a light diet and drink plenty of water during the medication to promote uric acid excretion, and avoid high-purine foods such as seafood, animal offal, and thick meat soup to reduce uric acid formation. It is recommended that patients with high blood uric acid go to the hospital in a timely manner, and follow the doctor’s instructions to standardize the treatment, to avoid delaying the condition.