What is the sudden urination of blood after men's exercise

Men's sudden hematuria after exercise may be caused by excessive exercise, pyelonephritis, kidney stones and other reasons.

1. Excessive exercise

men when strenuous exercise, may cause pressure on the left renal vein, leading to renal vein rupture, bleeding, blood together with urine discharged from the body, can cause hematuria symptoms.

2. Pyelonephritis

men occur pyelonephritis, inflammatory factors can continue to cause stimulation of capillaries in the kidney, exercise can cause blood vessel damage, leading to hematuria.

3. Kidney stones

men with kidney stones, exercise process stones can continue to move in the kidney, leading to kidney damage, at this time will also appear hematuria symptoms.