Kidney cysts blood in urine is caused by the rupture of kidney cysts, the condition can be cured by active treatment, so it is not serious. Kidney cysts are divided into solitary kidney cysts and multiple kidney cysts. If they are not accompanied by any other symptoms and the laboratory tests are normal, they are not treated at this time and are reviewed regularly, once in 0.5-1 year. If patients with ruptured renal cysts show symptoms such as blood in urine, urinary frequency, urinary urgency, urinary pain and lumbago, they can be treated with antibacterial and anti-inflammatory drugs and hemostatic drugs, antibacterial and anti-inflammatory drugs can be applied to quinolone antibiotics, such as levofloxacin injection, hemostatic drugs can be applied to hemostatic aromatic acid, hemostatic min and other drugs, the symptoms of blood in urine of renal cysts can be cured by the above treatment.