What can cause blood in Uran?

Blood in urine, known as hematuria, can be caused by various factors, including urinary tract infections, kidney stones, or injury to the urinary system. Other potential causes include bladder or kidney infections, tumors, or certain medical conditions like glomerulonephritis. Medications and strenuous exercise may also contribute to the presence of blood in urine. It's important to consult a healthcare professional for proper diagnosis and treatment.