What causes blood in male urine?

Urine bleeding sounds like a very scary disease. In men, urine bleeding is caused by urinary tract infection. Some prostate diseases, kidney diseases, kidney stones, etc. can also cause hematuria in men. In addition, diseases such as cystitis or urinary stones can also cause hematuria.

1. Urinary stones, including kidney, ureter, bladder or urethra stones.

2. Urinary and reproductive system infections, such as pyelonephritis, renal tuberculosis, cystourethritis, prostatitis, etc.

3. Nephritis. These include acute and chronic nephritis, focal nephritis, benign acute hemorrhagic nephritis, etc.

4. Urogenital tumors, including kidney tumors, ureteral tumors, bladder tumors, prostate tumors, etc.

5. Other urinary system diseases, such as nephroptosis, wandering kidney, congenital polycystic kidney, etc.

6. Urinary system damage. Damage to the kidneys caused by various chemicals or drugs, hematuria caused by sulfonamide drugs, etc.

7. There are some other reasons that can cause temporary hematuria. For example, hematuria after exercise. Some people find hematuria after morning jogging or sports, but they do not feel obvious discomfort or other associated symptoms. This is hematuria after exercise, and the reason is kidney damage after intense exercise. There is no special treatment for exercise-induced hematuria. You can take some hemostatic drugs and then rest until the hematuria disappears. In the future, you should start with a small amount of exercise and gradually increase it to improve the body's and kidneys' tolerance to exercise.