The main causes of polycystic kidney blood in urine are cyst compression, urethritis and urethral stones.
1. Cyst compression: If you have polycystic kidney, when the kidney cyst grows bigger and bigger and compresses the surrounding blood vessels and tissues, it can lead to rupture of blood vessels and bleeding, and this blood can be discharged along with urine to form hematuria.
2. Urethritis: polycystic kidney is easy to combine with urethritis, the urethra is infected by bacteria, viruses and other pathogens, which can irritate the urethral mucosa, and even cause ulceration, which can lead to blood in urine when urinating.
3. Urethral calculi: If polycystic kidney is combined with urethral calculi, the calculi damage the urethral mucosa, resulting in bleeding in the urethra, and blood in urine when urinating.
If you have polycystic kidney and blood in urine, you should go to the hospital in time to find out the reason and actively cooperate with the professional doctor’s treatment.