Uric acid 432μmol/L is not serious, the level of uric acid in normal people is to be lower than 420μmol/L. Uric acid 432μmol/L is only a mild elevation of uric acid level, so it is not serious. For patients with mildly elevated blood uric acid 432μmol/L, first of all, they need to live on a low purine diet to reduce the source of blood uric acid, and also drink more water and urinate more often to promote the excretion of blood uric acid through urination. Most patients with 432 μmol/L uric acid can have their blood uric acid levels reduced to normal with the above lifestyle and dietary control. However, if the blood uric acid level is difficult to decrease and there is a persistent increase, and there are also episodes of joint swelling and pain, additional treatment with uric acid-lowering medication is needed, and oral febuxostat can be considered.