Trichomoniasis

Trichomoniasis is a sexually transmitted infection (STI) caused by the parasite Trichomonas vaginalis. The infection occurs in both men and women, but does not always cause symptoms. As a result, someone can be infected without knowing it and unknowingly pass the infection on to a sexual partner.

Fortunately, trichomoniasis is easily treatable. By detecting and treating an infection promptly, symptoms can disappear and further spread can be prevented.

What is trichomoniasis?

Trichomoniasis is an STI caused by a microscopic parasite. The infection mainly occurs in the vagina and urethra. In women, trichomoniasis more often causes symptoms than in men, but both men and women can be completely asymptomatic.

Because the symptoms resemble those of other STIs or vaginal infections, a laboratory test is needed to make an accurate diagnosis.

How do you get trichomoniasis?

Trichomoniasis is mainly transmitted during unprotected vaginal sex with someone who is infected.

Because many people have no symptoms, they often do not know they are carrying the parasite. This allows the infection to be passed on unnoticed.

What are the symptoms of trichomoniasis?

Not everyone experiences symptoms. When symptoms do occur, they differ between men and women.

Common symptoms include:

• Changed or foul-smelling vaginal discharge.
• Itching or irritation of the vagina.
• Pain or a burning sensation during urination.
• Pain during intercourse.
• Irritation of the urethra.
• Discharge from the penis.

As these symptoms can also have other causes, a test is necessary to determine if trichomoniasis is the cause.

When should you get tested for trichomoniasis?

Testing is advisable when:

• You have had unprotected sex.
• A sexual partner has tested positive for trichomoniasis.
• You have symptoms that could indicate an STI.
• You have had multiple sexual partners.
• You want certainty after a potential risk situation.

Even without symptoms, an infection may be present.

How is trichomoniasis diagnosed?

Depending on the situation, a urine sample or a swab is examined in a laboratory. This can determine if the parasite is present.

A laboratory test is the most reliable way to diagnose an infection.

How is trichomoniasis treated?

Trichomoniasis is treated with antiparasitic medications. It is important to complete the full course of treatment and follow the instructions of a doctor or healthcare provider.

Additionally, it is important for sexual partners to also get tested and, if necessary, treated to prevent reinfection.

What happens if trichomoniasis is not treated?

An untreated infection can cause prolonged symptoms and be unknowingly passed on to sexual partners.

With timely treatment, symptoms usually disappear quickly, and further spread is prevented.

Can you prevent trichomoniasis?

The chance of infection can be reduced by practicing safe sex and getting tested regularly if you are at risk.

Do you have symptoms or does a partner have an STI? Then it is advisable to get tested as soon as possible.

Frequently asked questions about trichomoniasis

Is trichomoniasis an STI?

Yes. Trichomoniasis is a sexually transmitted infection caused by a parasite.

Can you have trichomoniasis without symptoms?

Yes. Many infections cause no noticeable symptoms.

Is trichomoniasis treatable?

Yes. The infection is usually well treatable with medication.

Can you get trichomoniasis again?

Yes. A previous infection does not provide lasting protection against a new infection.

How do I know for sure if I have trichomoniasis?

Only a reliable laboratory test can determine if you are infected.

Prevent symptoms and further spread

Trichomoniasis does not always cause symptoms, making an infection easily go unnoticed. Have you had unprotected sex or do you think you may have been at risk? A test can quickly provide clarity. By detecting and treating an infection in time, you prevent symptoms and reduce the chance of passing the infection on to others.