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Prostatitis

Prostatitis is inflammation of the prostate gland causing pelvic pain, burning urination, and urinary frequency. Bacterial forms respond to antibiotics; chronic forms need a broader treatment plan.

Prostatitis is inflammation of the prostate, the walnut-sized gland below a man's bladder that surrounds the urethra. Unlike most prostate problems, prostatitis frequently affects younger and middle-aged men - it is the most common urologic diagnosis in men under 50. It ranges from a sudden bacterial infection requiring urgent antibiotics to a chronic pain syndrome that develops without any detectable infection at all. Types and Causes: Physicians recognize four forms of prostatitis:
  • Acute bacterial prostatitis: A sudden infection, usually from bacteria ascending the urinary tract, causing fever and marked urinary symptoms. It is uncommon but serious.
  • Chronic bacterial prostatitis: A low-grade infection that lingers in the prostate and causes repeated urinary tract infections with the same organism.
  • Chronic prostatitis / chronic pelvic pain syndrome (CPPS): The most common form - persistent pelvic pain and urinary symptoms without demonstrable infection, likely involving nerve sensitization and pelvic floor muscle tension.
  • Asymptomatic inflammatory prostatitis: Inflammation found incidentally during testing for other conditions; it needs no treatment.
Risk factors include a recent bladder infection, urinary catheterization or prostate procedures, and conditions such as diabetes that reduce resistance to infection. Symptoms: Symptoms vary by type but commonly include:
  • Pain: Aching in the perineum (the area between the scrotum and rectum), lower abdomen, low back, or genitals; ejaculation may be painful.
  • Urinary symptoms: Burning, frequency, urgency, a weak stream, or a sense of incomplete emptying.
  • Flu-like illness: In acute bacterial prostatitis, fever, chills, and body aches come on quickly.
  • Sexual symptoms: Discomfort during or after ejaculation, reduced desire, and occasionally blood in the semen - alarming to see, but usually from inflammation rather than anything sinister.
In chronic pelvic pain syndrome, symptoms typically wax and wane over months, with better stretches and flares that may follow stress, prolonged sitting, or a long drive. Diagnosis: Evaluation includes a review of your symptoms, a physical exam with a gentle digital rectal exam of the prostate, and urine testing with culture to identify bacteria. Your physician will also distinguish prostatitis from look-alike conditions: an enlarged prostate (benign prostatic hyperplasia) causes similar urinary symptoms without pain, while pain radiating from the flank toward the groin suggests kidney stones instead. A PSA blood test, if drawn during prostatitis, is often temporarily elevated and should be rechecked after treatment. Treatment: Treatment depends on the type:
  • Antibiotics: Bacterial prostatitis is treated with antibiotics that penetrate prostate tissue well, such as trimethoprim-sulfamethoxazole or ciprofloxacin - typically for two to four weeks in acute cases and longer courses for chronic bacterial infection. Finishing the full course is essential to prevent relapse.
  • Alpha-blockers: Medications such as tamsulosin relax muscle at the bladder outlet, easing urinary symptoms.
  • Anti-inflammatories and comfort measures: NSAIDs, warm sitz baths, and avoiding prolonged cycling can reduce pain.
  • Chronic pelvic pain syndrome: Improves most with a combination approach - pelvic floor physical therapy, stress management, and medication tailored to symptoms - rather than repeated antibiotics.
Complications: Most men recover fully, but untreated bacterial prostatitis can lead to:
  • Urinary retention: A swollen prostate can block urine flow entirely, sometimes requiring a temporary catheter.
  • Prostate abscess: A walled-off pocket of infection that fails to clear with antibiotics alone and may need drainage.
  • Bloodstream infection: Bacteria can spread from the prostate into the blood and cause serious systemic illness, which is why fever with pelvic pain is treated urgently.
  • Epididymitis: Infection spreading to the coiled tube behind the testicle, causing scrotal pain and swelling.
Chronic pelvic pain syndrome is a different situation: it is uncomfortable and often stubborn, but it does not damage the prostate, is not contagious, and does not cause prostate cancer. When to Seek Immediate Care: High fever with pelvic pain, or the inability to urinate at all, requires same-day medical attention - acute bacterial prostatitis can progress quickly. Pelvic pain that lingers is not something to tough out. The internal-medicine team at Zimmer Medical Group can sort out the cause and build a treatment plan - schedule an appointment today.

Related Medications

Commonly prescribed medications for this condition