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Trichomoniasis Urine Test

This urine test for trichomoniasis checks both men and women for Trichomonas vaginalis, a sexually transmitted parasite. It is a simple screen for one of the most common non-viral sexually transmitted infections.

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Typical turnaround
1-3 business days
Starting price
From $198
Results
Confidential, online

Quick answer

The trichomonas test screens for Trichomonas vaginalis, a parasite that causes the sexually transmitted infection trichomoniasis. It can be collected as a urine sample for both men and women, making it a straightforward option for routine sexual health testing. Many infections cause no symptoms, so testing is useful after a possible exposure or as part of regular screening. Results are reviewed by a qualified healthcare provider.

What this test measures

Trichomoniasis is caused by a microscopic parasite that infects the genital tract. Many people who carry it have no symptoms, while others notice discharge, irritation, or discomfort during urination. Because it spreads through sexual contact, testing is recommended for people with symptoms, a known exposure, or risk factors.

The test detects the parasite in a urine sample using a method such as nucleic acid amplification, which is highly sensitive. Some laboratories may also accept a swab sample. Collection is simple, and no fasting or special timing is usually needed beyond any instructions the laboratory provides.

Trichomoniasis is treatable, so identifying it matters. A positive result should be discussed with a healthcare provider, who can recommend appropriate care and discuss testing for other sexually transmitted infections. A negative result reflects the sample at collection time, and retesting may be advised after a recent exposure.

  • Trichomonas vaginalis (nucleic acid amplification)
  • Trichomonas vaginalis (antigen or culture when used)
  • Related sexually transmitted infection markers if bundled
  • Chlamydia trachomatis when paneled together
  • Neisseria gonorrhoeae when paneled together
  • Trichomonas vaginalis culture (when used)

Why people order this test

  • Screen for trichomoniasis after a possible exposure
  • Investigate symptoms such as discharge or irritation
  • Routine sexual health screening
  • Test when a partner has been diagnosed
  • Check for a common infection that often causes no symptoms
  • Follow up as part of a broader sexually transmitted infection panel
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How to prepare

A urine sample is usually required, and some laboratories ask that you avoid urinating for a period before collection. Follow the specific instructions provided with the order and at the collection site.

Understanding your results

Results are typically available within one to three business days. A positive result indicates the parasite was detected, and a healthcare provider can discuss next steps. A negative result reflects the sample at the time of collection, so retesting may be advised after recent exposure.

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Frequently Asked Questions

What is trichomoniasis?

It is a sexually transmitted infection caused by a parasite called Trichomonas vaginalis. It can cause discharge and irritation, though many people have no symptoms.

How is the sample collected?

This test usually uses a urine sample, and it can be used for both men and women. Some laboratories may also accept a swab.

Do I need to fast?

No fasting is required. Follow any collection instructions, which may include avoiding urination for a set period before the sample.

Can trichomoniasis be present without symptoms?

Yes. Many infections cause no noticeable symptoms, which is why testing is useful after exposure or as part of routine screening.

What happens if the result is positive?

A healthcare provider can discuss appropriate care and may recommend testing for other sexually transmitted infections as well.

Ready to get tested?

Order online and visit a collection site near you, or choose a mail-in kit. No referral and no insurance required.

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Every page on this site is reviewed for clarity, sourcing, and accuracy. We update our library as testing options, collection networks, and accreditation standards change.

Medical disclaimer. The information on LabOrdering.com is educational only and is not medical advice, diagnosis, or treatment. Reference ranges and clinical guidance vary between laboratories. Always consult a qualified healthcare provider about your own results and care.