What Causes Urinary Tract Infections in Men?

In today’s society, some men develop urethral infections—most commonly due to poor hygiene—and timely treatment is essential. So, what causes urethral infections in men?

What Causes Urethral Infections in Men?

Most male urinary tract infections (UTIs) are caused by bacterial infection, particularly by Escherichia coli, Klebsiella species, and Proteus species. Chronic UTIs are predominantly attributable to Gram-negative bacilli. In addition to bacteria, fungi and Mycoplasma can also cause UTIs. Men with a history of urinary catheterization or urological instrumentation, or those suffering from underlying conditions such as urinary calculi, urological malignancies, spinal cord injury, or diabetes mellitus, are at increased risk. Long-term use of immunosuppressants or compromised immune function may also predispose individuals to UTIs.

Men with UTIs commonly experience urinary irritation symptoms—the hallmark manifestations of UTI—including urgency, frequency, and dysuria. Nocturia (increased urination at night) is especially prominent, and patients often report a sharp, needle-like pain during urination. Additional symptoms may include low back pain. If the lower urinary tract infection ascends to involve the upper urinary tract, patients may develop dull, aching lumbar discomfort, as well as difficulty voiding, slowed urinary stream, or urinary stream splitting.

Maintain good personal hygiene daily, change and wash undergarments regularly, and avoid spicy or irritating foods. We hope this information proves helpful!