What causes urinary tract infection in men?

Male urinary tract infection may be caused by bacterial infection, urinary tract obstruction, low immunity, sexual transmission, poor hygiene habits and other reasons. Urinary tract infection usually presents with symptoms such as frequent urination, urgency, painful urination, and increased urethral secretion. It is recommended to seek medical treatment promptly and carry out targeted treatment under the guidance of a doctor.

1. Bacterial infection

Bacterial infection is the most common cause of male urinary tract infection. The main pathogenic bacteria include Escherichia coli, Neisseria gonorrhoeae, Chlamydia, etc. These bacteria can cause retrograde infection through the urethra orifice, causing an inflammatory reaction in the urethral mucosa. Antibiotics such as levofloxacin tablets, cefixime dispersible tablets, and azithromycin capsules are commonly used in clinical treatment. At the same time, it is necessary to drink more water to promote urination and flush the urethra.

2. Urinary tract obstruction

Diseases such as prostatic hyperplasia and urethral stricture may cause poor urine flow and allow bacteria to retain and multiply in the urinary tract. In addition to urethral irritation symptoms, such patients may also have difficulty urinating and thinning of the urine line. Treatment needs to remove obstructive factors, such as using tamsulosin sustained-release capsules to relieve prostatic hyperplasia. In severe cases, urethral dilation is required.

3. Low immunity

Diabetes and long-term use of immunosuppressants can weaken the body's resistance and increase the risk of urinary tract infections. Such patients are prone to recurring attacks, which may be accompanied by systemic symptoms such as fever and fatigue. In addition to anti-infective treatment, underlying diseases need to be actively controlled, and Pidotimod oral liquid should be used to regulate immunity if necessary.

4. Sexual transmission

Unprotected sex may spread sexually transmitted pathogens such as gonococci and chlamydia, causing specific urethritis. The typical manifestation is purulent discharge from the urethra, which requires standard treatment with ceftriaxone sodium injection combined with doxycycline tablets. Sexual partners should be examined and treated at the same time, and sexual intercourse is prohibited during treatment.

5. Bad hygiene habits

Habits such as not changing underwear in time, holding in urine, and insufficient perineal cleaning can easily cause bacterial growth. Symptoms of infections caused by these conditions are usually mild and can be relieved by improved hygiene. It is recommended to clean the perineum daily, choose cotton breathable underwear, and avoid using irritating lotions.

To prevent male urinary tract infection, you need to drink 1500-2000 ml of water every day and avoid sitting for long periods of time and overexertion. The diet should be light and limit the intake of spicy foods. If symptoms occur, you should seek medical advice promptly and avoid taking antibiotics on your own. It is forbidden to drink alcohol during treatment, and urine routine will be reviewed regularly until recovery. Patients with chronic prostatitis can take a moderate sitz bath with warm water to promote local blood circulation.