About 70% of people infected with trichomoniasis do not have any signs or symptoms. When it does cause symptoms, they can range from mild irritation to severe inflammation. Some people with symptoms get them within 5 to 28 days after being infected, but others do not develop symptoms until much later. Common signs and symptoms may include:
Trichomoniasis can increase your risk of getting or spreading other STIs. For example, trichomoniasis can cause genital inflammation that makes it easier to get infected with the HIV virus, or to pass the HIV virus on to a sex partner. Having trichomoniasis can make it feel unpleasant to have sex. Without treatment, the infection can last for months or even years. Symptoms can come and go.
This STI can also lead to:
For women: infertility, vaginal discharge, pregnancy complications, pelvic inflammatory disease
For men: infertility, discomfort after urination or ejaculation, chronic prostatitis
Always practice safer sex and use condoms. This will lower the risk of getting trichomoniasis or other STIs.
If you find out that you have trichomoniasis, your partner(s) need to be told that they could have an infection - even if there aren't any symptoms.
For women, a sample of fluid from the vagina may be needed for testing. While a Pap test may also show the infection, STI tests are not routinely performed during regular Pap exams. Be sure to ask your health care provider to test you for STIs - asking is the only way to know whether you are receiving the right tests.
For men, your health care provider or public health nurse may ask you for a sample of discharge from the tip of the penis.
Trichomoniasis is usually treated with an antibiotic which can be taken orally. People who have been treated for trichomoniasis can get it again. About 1 in 5 people get infected again within 3 months after treatment. To avoid getting reinfected, make sure that all of your sex partners get treated too, and wait to have sex again until all of your symptoms go away (about a week).
Pills for treatment of trichomoniasis should not be taken during early pregnancy or while breastfeeding. If you're pregnant or think you are, tell your health care provider or sexual health clinic so they can treat you effectively.
Trichomoniasis testing is relatively easy. For a test, support or counselling, visit your local sexual health clinic.
Most of the time, you're cured if you take all your medication as directed. If the symptoms continue or come back, see your health care provider or sexual health clinic.
If you decide to talk to your partner(s) yourself, learn how to talk comfortably about it.