Uric acid lowering foot pain may be related to the local uric acid concentration has not been reduced, gout stones, gout acute attack, etc. It is recommended to use drugs to reduce swelling and pain, pay attention to the daily diet, adjust the uric acid lowering program. 1. Local uric acid concentration has not been reduced: the foot is still painful after the uric acid has been reduced, indicating that the uric acid has been reduced to the target range but the uric acid concentration in the joint space, foot and joint cavity has not had time to be reduced, ibuprofen and other medications can be given to relieve the pain and continue to lower the uric acid treatment, pay attention to the daily diet. 2. Gout stone: foot pain after uric acid reduction may still be caused by gout stone, gout stone dissolution and precipitation of crystals will stimulate pain, and wait for the disappearance of crystals will slowly return to normal. You can continue to take colchicine and allopurinol and other drugs to reduce uric acid, eat less seafood and other high-purine food, rest, drink more water. 3. Acute attack of gout: foot pain after uric acid reduction may still be caused by an acute attack of gout, the speed of uric acid reduction is too fast resulting in an acute attack of gout, you can carry out ibuprofen, indomethacin, colchicine and other medication to alleviate the symptoms of gout into the gouty intervals to change to the use of allopurinol, benzbromarone, febuxostat and other uric acid-lowering medication, to adjust the treatment program. Patients who still have pain in their feet after uric acid reduction are advised to go to the rheumatology and immunology department of regular hospitals in a timely manner to find out the cause and follow the doctor’s instructions for medication.