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Gonorrhea
Reviewed by Medicinsk Expert•Last updated: 2026-10-22•Sexual Health Issues

Gonorrhea

Gonorrhea is a common bacterial STI that can infect the genital tract, mouth, or anus, and requires antibiotic treatment to prevent long-term complications.

Overview

Gonorrhea is a sexually transmitted infection (STI) that is most common in young adults. The bacteria can infect the genital tract, mouth, or anus. You can get gonorrhea during vaginal, oral, or anal sex with an infected partner. A pregnant woman can pass it to her baby during childbirth.

Symptoms

Gonorrhea does not always cause symptoms.

  • In men: Can cause pain when urinating and discharge from the penis. If untreated, it can cause problems with the prostate and testicles.
  • In women: Early symptoms are often mild. Later, it can cause bleeding between periods, pain when urinating, and increased vaginal discharge. If untreated, it can lead to pelvic inflammatory disease, which causes problems with pregnancy and infertility.

Diagnosis & Treatment

Your health care provider will diagnose gonorrhea with lab tests. Treatment is with antibiotics. Treating gonorrhea is becoming more difficult because drug-resistant strains are increasing.

Prevention

Correct usage of latex condoms greatly reduces, but does not eliminate, the risk of catching or spreading gonorrhea. If you or your partner is allergic to latex, you can use polyurethane condoms. The most reliable way to avoid infection is to not have anal, vaginal, or oral sex.

Frequently Asked Questions

Yes, asymptomatic carriers can spread the infection; it is recommended that all recent partners be tested even if they feel fine.
repeat nucleic acid amplification test (NAAT) or culture is usually performed 1–2 weeks after completing therapy; symptoms should resolve, and a negative test confirms cure. If symptoms persist, re‑testing and possibly a different antibiotic regimen are needed.
Symptoms usually develop within 2 to 7 days for men and 7 to 21 days for women, but many people remain asymptomatic for weeks or months.
Untreated infection can lead to neonatal conjunctivitis, pneumonia, or disseminated gonococcal infection in the newborn, and it increases the risk of preterm labor, low birth weight, and stillbirth. Early screening and treatment are essential.
Source: MedlinePlus, National Library of Medicine

MedlinePlus brings together authoritative health information from the National Library of Medicine (NLM), the National Institutes of Health (NIH), and other government agencies and health-related organizations.

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