What causes prostatic cysts?

Patient's question:

Since the beginning of the year, I've been feeling like I have a lot of nighttime urination, and also frequent urination during the day. When I urinate, there's a stinging sensation, and the amount of urine is not much. I also always feel like I haven't fully emptied my bladder. My lower back, waist, and abdomen also hurt badly. I suspect it might be a prostatic cyst. Please ask: What causes prostatic cysts?

Doctor's answer:

Prostatic Growth and Development Disorders
Prostatic gland development is impaired during embryonic development, leading to the narrowing of prostatic ducts, causing obstruction. The gradual retention of secretions evolves into retained prostatic cysts.
Chronic Prostatic Inflammation
Chronic prostatic inflammation induces fibrosis of connective tissue, resulting in the narrowing of prostatic ducts and the retention of excretory substances, which evolve into cysts. There are actually many conditions that can lead to prostatic cysts. Patients should consult a doctor at a regular hospital for advice and timely treatment to prevent the condition from worsening or causing other diseases.
Prostatic cysts can be cured, but the treatment period is generally long, and relapse is common after treatment. Therefore, active cooperation with the doctor and appropriate medication are essential during the treatment process.