Prostatitis is generally caused by retrogressive infection of bacteria in the urethra through the prostate gland tube, which is more common in patients with urethritis or cystitis, because such patients will have a large number of bacteria in the urethra, and these bacteria or pathogenic microorganisms are easy to cause prostatitis through retrogressive infection of the prostate gland tube. In particular, prostatitis is more likely to be caused when there are urethral stones or when instruments are used, such as cystoscopy or ureteroscopic lithotripsy. When prostatitis occurs, it will show the symptoms of frequent urination, urgency and pain. The patient may also have difficulty urinating, thin urine line, intermittent urine line, and pain and discomfort in the suprapubic area and perineum.
