High uric acid damages the kidneys with hyperuricemia, gout, kidney stones and so on. 1. Hyperuricemia: the level of uric acid is elevated, when it exceeds the amount of uric acid that can be dissolved in the blood, it will form crystals, and the crystals will be deposited in the kidneys, which will lead to the emergence of hyperuricemia nephropathy. 2. Gout: when uric acid is elevated, the body can not expel the generated uric acid, which will lead to gout or even the formation of gout stones, which will release a large number of inflammatory factors, the need for medication, such as colchicine, etc., the inflammation and medication will have an impact on the kidneys. 3. Kidney stones: Elevated uric acid may form kidney stones in the kidneys, which may cause obstruction, hydronephrosis and so on, and will also have an effect on the kidneys. If the patient has hyperuricemia, it is recommended to go to the regular hospital in time, and standardize the treatment under the guidance of the doctor.