I am 69+ male. In 2020 my uric acid was6.28 and Creatinine 0.85. In 2021 Uric acid was 6 and Creatinine 0.8 All test were done yearly in month of October. At present I have a neck pain and I went to local Orthopaedic Doctor.He recommends some medicines. While purchasing the medicine from medical shop the shopkeeper asked to check the test of Uric Acid and KFT test. I told that six months back these test was conducted but he informed that above six months have passed therefore I should repeat this test. As this shop is hereby to doctor's clinic. Kindly advice whether these tests should be done half yearly .