Can a UTI in men be caused by prostatitis?

Yes. Prostatitis, particularly bacterial prostatitis, can cause UTI-like urinary symptoms in men and may be associated with recurrent urinary infections. The prostate can become a site of infection, leading to burning urination, frequent urination, difficulty urinating, pelvic discomfort and, in acute cases, fever or chills. Proper evaluation is important because treatment may differ when the prostate is involved. The EAU guidelines specifically address male accessory-gland infections, including prostatitis.

What is prostatitis?

Prostatitis is inflammation of the prostate gland. When bacteria are responsible, it is called bacterial prostatitis. Because the prostate surrounds part of the urethra and is connected to the urinary tract, infection involving the prostate can produce symptoms that resemble a UTI.

Can prostatitis cause UTI symptoms?

Yes. Men with bacterial prostatitis may experience:

• Burning or pain while urinating
• Frequent urination
• Urinary urgency
• Difficulty starting urination
• Weak urine flow
• Pelvic or lower abdominal discomfort
• Pain between the scrotum and anus
• Painful ejaculation in some cases
• Fever and chills in acute infection

The exact symptoms depend on whether the condition is acute or chronic.

How is prostatitis different from a simple UTI?

A simple bladder infection primarily affects the bladder, while prostatitis involves the prostate. This distinction matters because prostate involvement can influence treatment selection and duration. Some antibiotics used for uncomplicated cystitis may not be appropriate when prostate tissue is infected.

Can prostatitis cause recurrent UTIs?

Yes. Bacterial prostatitis can contribute to repeated urinary infections, particularly when bacteria persist within the prostate.

If a man repeatedly develops UTI symptoms or positive urine cultures despite appropriate treatment, the possibility of prostate involvement may need to be considered.

What tests may be used?

Depending on the symptoms, evaluation may include:

• Urinalysis
• Urine culture
• Antibiotic susceptibility testing
• Blood tests when systemic infection is suspected
• Clinical examination of the prostate
• Additional urological investigations when recurrent infection or obstruction is suspected

The exact tests depend on the patient's symptoms and clinical condition.

Can prostatitis cause fever and chills?

Yes. Acute bacterial prostatitis can cause systemic symptoms, including fever, chills, weakness and significant urinary symptoms.

A man with fever, severe urinary symptoms, pelvic pain, or difficulty passing urine should receive prompt medical assessment because acute bacterial prostatitis can require timely treatment.

Does every UTI in a man mean prostatitis?

No. Not every male UTI is caused by prostatitis. Other causes include bladder infection, urinary stones, enlarged prostate with incomplete bladder emptying, urethral stricture, catheter use and other urinary tract abnormalities.

A proper evaluation helps determine the actual source of the infection.

SCI International Hospital

At SCI International Hospital, Dr. Gautam Banga evaluates men with recurrent or persistent urinary infections to determine whether prostate involvement or another underlying urological condition may be contributing to the problem.

When clinically indicated, urine testing and culture can help identify infection, while further evaluation may look for conditions such as prostatitis, enlarged prostate, urinary stones, urethral stricture, obstruction, or incomplete bladder emptying.

Identifying prostate involvement is important because the treatment approach may differ from that used for a straightforward bladder infection.