Patients with high uric acid can take calcium tablets, the composition of calcium tablets is calcium carbonate, and uric acid is prone to form stones, often forming crystals of uric acid salts, which are not calcium carbonate, so for patients with high uric acid, it is safe to take calcium tablets. Patients with elevated blood uric acid also need to pay attention to a low purine diet, to eat less animal offal, large oil and meat, and other foods rich in purine content, and also need to deliberately drink more water in life to ensure that the daily urine volume is above 2000mL, which is conducive to the excretion of blood uric acid through urine. For patients with persistently elevated blood uric acid, additional uric acid-lowering medication is needed, such as oral febuxostat.