How to prevent prostate stones?

Patient's question:

No serious illness, just want to consult about prostate stones

Doctor's answer:

1、Lead to chronic nephritis developing into uremia.
　　2、Affect sexual function. Prostate stones can easily cause impotence and premature ejaculation.
　　3、Infect sexual partners, causing gynecological inflammation due to prostatitis.
　　4、Affect normal life, impacting work and daily activities.