Red urine is the clinical term for hematuria. Hematuria is caused by 1) urological disorders (kidney cancer, pyel cancer, bladder cancer, kidney stones, ureteral stones, etc.) and 2) hematologic disorders (blood clotting disorders).
Hematuria is caused by injury or lesions in any part of the urinary system, resulting in bleeding that mixes with urine and is expelled through the urethral opening.
The common causes are: 1. kidney cancer and renal pelvis cancer, manifesting as whole carnal hematuria, because the tumor keeps growing rapidly, the blood supply of tumor tissues does not keep up with the growth rate, a part of the tumor tissue ischemic necrosis, bleeding and then forming hematuria, the clinical treatment plan is surgery plus adjuvant chemotherapy treatment; 2. bladder cancer generally manifests as terminal hematuria, tumors appear in the lateral wall of the bladder, in the bladder filling The first of these is to make sure that the tumor is not bleeding when the bladder is full, and when the bladder urinates, the volume shrinks and the bladder wall contracts so that the tumor bleeds, and the clinical treatment takes the form of surgery with adjuvant chemotherapy drug infusion bladder treatment; 3. Kidney stones and ureteral stones hematuria is accompanied by renal colic, severe back pain, stones stuck in the ureter, damage to the ureteral wall, and hematuria, and the clinical treatment options are different according to the size of the stones.
Hematuria occurs with coagulation disorders in hematologic disorders, poor coagulation, and may present with systemic multiple bleeding and relatively complex disease.