Trichomoniasis is a sexually transmitted infection (STI, also called an STD) caused by Trichomonas vaginalis. Trichomonas vaginalis, or TV, is a microscopic parasite called a protozoan that lives in moist environments in the human body, such as the genitourinary tract. If you have had sexual intercourse with an infected person without a barrier method such as a condom, you may be at risk of contracting this infection.
An untreated trichomoniasis infection can last for weeks, months, or even years. This infection is very unlikely to go away on its own.
Vaginal trichomoniasis symptoms in women can include a yellow or green vaginal discharge, pain during sexual intercourse, painful urination, or vulval itching. Trichomoniasis often has no penile symptoms. Men who do have symptoms often experience inflammation of the urethra, which can result in pain while urinating.
Pregnant women who are infected with trichomoniasis are more likely to have a preterm delivery and deliver a low birth weight newborn.
How is trichomoniasis treated?
A trichomonas infection is treated with antibiotic medications like metronidazole or tinidazole–only a healthcare provider can prescribe the appropriate medication based on specific patient results and medical history.
Note: If you get a positive result on this test, our independent physician network partner will contact you to schedule a consultation at no additional cost, so you can discuss your results with a board-certified physician in your state. When appropriate, and at the physician’s discretion, you may be offered a prescription for antibiotic medication.
How do you test for trichomoniasis?
This at-home Trichomoniasis Test uses the nucleic acid amplification technique to screen for trichomoniasis. This technique uses a urine sample to detect genetic material—or RNA—that’s unique to the Trichomonas parasite, making it a highly accurate testing method.