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Gonorrhea (PCR)

Gonorrhea PCR Test

The Gonorrhea PCR test detects the DNA of Neisseria gonorrhoeae, the bacterium responsible for gonorrhea. This nucleic acid amplification test provides highly accurate results for diagnosing an active infection.

Doctor's Assessment Included

Reference Ranges

Expected result Negative

Reference ranges may vary between laboratories. When you order a test, a BIG-registered doctor assesses your personal results in context. For treatment decisions, discuss your results with your GP.

Gonorrhea (PCR): what this test measures

This test uses PCR technology to detect the genetic material of Neisseria gonorrhoeae in a sample. It can identify the bacterium even when present in very small quantities, making it one of the most sensitive diagnostic methods available.

Gonorrhea can infect the genitals, throat, and rectum, and testing may be performed on samples from any of these sites depending on potential exposure.

Gonorrhea (PCR): why this value matters

Gonorrhea is a common sexually transmitted infection that can cause serious health complications if left untreated, including pelvic inflammatory disease, epididymitis, and increased susceptibility to HIV. It may also be transmitted to a newborn during childbirth.

Early detection and treatment are essential, particularly given the increasing concern about antibiotic-resistant strains of gonorrhea. Gonorrhea is frequently co-occurring with chlamydia, which is why both infections are often tested together.

Gonorrhea (PCR): when is testing worthwhile?

Testing is recommended for sexually active individuals with symptoms such as unusual discharge, pain during urination, or sore throat after oral sexual contact. It is also advised for those with a recent new sexual partner or multiple partners.

Routine screening may be recommended for individuals at higher risk, including those under 25 and men who have sex with men. Testing after potential exposure is an important step in responsible sexual health management.

Gonorrhea (PCR): what to do about an abnormal value

Male

If Low

Not detected result indicates no gonorrhea infection. Continue safe sexual practices.

If High

Detected result requires antibiotic treatment (typically ceftriaxone). Notify partners and abstain from sexual activity until treatment completed.

Female

If Low

Not detected result indicates no gonorrhea infection. Continue safe sexual practices.

If High

Detected result requires antibiotic treatment (typically ceftriaxone). Notify partners and abstain from sexual activity until treatment completed.

Gonorrhea (PCR): lifestyle and this value

Consistent condom use during vaginal, anal, and oral sexual contact significantly reduces the risk of gonorrhea transmission. Regular STI screening is an essential component of sexual health, especially when entering new sexual relationships.

If diagnosed, complete the full prescribed treatment regimen and ensure recent sexual partners are notified so they can be tested. Avoid sexual contact until treatment is complete. Be aware that having gonorrhea once does not provide immunity against future infections.

Gonorrhea (PCR): frequently asked questions

Can gonorrhea be transmitted through oral sex?

Yes, gonorrhea can infect the throat through oral sexual contact. Pharyngeal gonorrhea is often asymptomatic and may go undetected without specific testing. If you engage in oral sex, discuss appropriate testing options with your healthcare provider.

Why are gonorrhea and chlamydia often tested together?

Co-infection with both gonorrhea and chlamydia is common, as they share similar transmission routes. Testing for both simultaneously ensures comprehensive screening and allows for appropriate treatment of either or both infections.

Is gonorrhea becoming harder to treat?

Some strains of gonorrhea have developed resistance to certain antibiotics, which is why treatment guidelines are regularly updated. Following your healthcare provider's prescribed treatment plan is essential for effective cure.