Treatment of prostatitis

The term prostatitis is applied to a series of disorders, ranging from acute bacterial infection to chronic pain syndromes, in which the prostate gland is inflamed. Patients present with a variety of symptoms, including urinary obstruction, fever, myalgias, decreased libido or impotence, painful ejaculation and low-back and perineal pain. Physical examination often fails to clarify the cause of the pain. Cultures and microscopic examination of urine and prostatic secretions before and after prostatic massage may help differentiate prostatitis caused by infection from prostatitis with other causes. Because the rate of occult infection is high, a therapeutic trial of antibiotics is often in order even when patients do not appear to have bacterial prostatitis. If the patient responds to therapy, antibiotics are continued for at least three to four weeks, although some men require treatment for several months. A patient who does not respond might be evaluated for chronic nonbacterial prostatitis, in which nonsteroidal anti-inflammatory drugs, alpha-blocking agents, anticholinergic agents or other therapies may provide symptomatic relief.