What are causes of pelvic pain in men?
Chronic nonbacterial prostatitis or chronic prostatitis/chronic pelvic pain syndrome (CP/CPPS) is a condition that can cause chronic pelvic pain in men. The cause is poorly understood. This pain is sometimes referred to as prostatodynia.
Acute or chronic prostatitis (inflammation of the prostate often due to bacterial infection) is another source of pelvic pain in men.