Blood in the urine is also known as hematuria. Hematuria does not usually occur in cirrhosis with retroperitoneal variceal bleeding. Patients with cirrhosis who have retroperitoneal variceal bleeding can cause vomiting blood, black stool, abdominal pain, anemia, hemorrhagic shock and other conditions, but generally does not cause hematuria. Hematuria refers to a certain amount of red blood cells in the urine, which can be divided into microscopic hematuria and microscopic hematuria, microscopic hematuria needs to be observed through a high-powered microscope, while microscopic hematuria can be in the form of strong tea or meat-washing water, which is mostly seen in acute and chronic glomerulonephritis, lupus nephritis, acute pyelonephritis, urinary tract stones, bladder tumors, urinary trauma, and other renal diseases. Patients with cirrhotic retroperitoneal variceal bleeding who present with hematuria are advised to go to the hospital and ask the doctor to make a judgment and clarify the cause.