The American journal of medicine
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Urinary tract and prostatic infections are common in men, and most are treated by primary providers. Acute bacterial prostatitis is caused by uropathogens, presents with a tender prostate gland, and responds promptly to antibiotic therapy. Chronic bacterial prostatitis is a subacute infection, may present with a variety of pelvic pain and voiding symptoms, and is characterized by recurrent urinary tract infections. ⋯ Therapy for prostatic infections requires an agent that penetrates prostatic tissue and secretions, such as trimethoprim-sulfamethoxazole or, preferably, a fluoroquinolone. Duration of antibiotic therapy is typically 1 to 2 weeks for cystitis, 4 weeks for acute bacterial prostatitis, and 6 to 12 weeks for chronic bacterial prostatitis. Long-term suppressive antibiotic therapy and nonspecific measures aimed at palliation may be useful in selected patients with recurrent bacteriuria or persistent symptoms of chronic bacterial prostatitis.