Nongonococcal urethritis

Nongonococcal urethritis (NGU) is an inflammation of the urethra that is not caused by gonorrheal infection. It is the most common sexually transmitted infection in men.

Causes

NGU is usually caused by Chlamydia trachomatis or Mycoplasma genitalium. Other causes can include Ureaplasma urealyticum, Trichomonas vaginalis, Herpes simplex virus, or Haemophilus vaginalis. It can also be caused by physical trauma or chemical irritants.

Symptoms

Symptoms of NGU can include a burning sensation when urinating, or a white, cloudy or watery discharge from the tip of the penis. Some men may also experience tenderness or swelling in the penis or testicles.

Diagnosis

NGU is diagnosed through a physical examination and a laboratory test. The laboratory test usually involves a urine sample or a swab from the penis.

Treatment

Treatment for NGU usually involves antibiotics to kill the bacteria causing the infection. It is important for sexual partners to also be treated to prevent reinfection.

Prevention

Prevention of NGU involves practicing safe sex, including using condoms and getting regular check-ups.

See also

• Urethritis
• Sexually transmitted infection
• Chlamydia infection
• Mycoplasma genitalium infection

Nongonococcal urethritis Resources
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