When blood in urine occurs in patients with kidney stones, it is often due to damage to the mucous membrane of the urinary tract caused by stone activity, and the mucous membrane is damaged and ruptured and bleeds to form hematuria. After the occurrence of hematuria, the amount of hematuria is usually not very large and not very serious bleeding. Therefore, the treatment only requires bed rest and reduced activity, and patients are advised to drink more water to promote the dilution of urine. If the amount of bleeding is large, we can choose to use hemostatic drugs for treatment, such as sodium carnosulfate and injectable hemagglutinin. The most important thing is that if kidney stones repeatedly appear hematuria, patients are advised to expel the stones in time. The methods of stone removal mainly include oral stone removal flush as well as extracorporeal shock wave lithotripsy and surgical treatment for treatment.