Caused by a parasite
The sexually transmitted disease Trichomonas is not very well known, but it is common nonetheless. Unlike most STDs, the cause is not a bacterium or a virus, but a parasite. The consequences of an infection are minor. Nevertheless, it is important to make a diagnosis in time.
Trichomonas (Trichomoniasis) is caused by the parasite Trichomonas vaginalis. Infection usually occurs through the mucous membranes in the genitals, but this pathogen is also transferable through other bodily fluids, such as pre-cum and sperm. So you can spread the parasite through any form of sexual contact.
Even by sharing towels or going through the toilet seat, trichomonas can be transmitted. The chance of this is very small, because fortunately the parasite can only live outside the body for a very short time.
Complaints at women
The first symptoms can appear one to four weeks after the infection, but sometimes you don’t notice anything for years. You can de STD or transfer. Trichomonas is not serious and is treatable.
Women have more complaints than men. Possible symptoms are:
- inflamed, red, irritated vaginal skin
- unpleasant-smelling discharge (sometimes yellow-green with foam bubbles)
- pain when urinating
- vaginal bleeding
When you are pregnant, trichomonas can sometimes cause problems, such as premature rupture of the membranes, premature birth and low birth weight.
Symptoms in men
Men hardly ever notice a trichomonas infection. Sometimes there is a little (foamy) discharge in the urine in the morning. The exit of the urethra may be irritated and urination may cause a burning sensation.
To the doctor
The symptoms of trichomonas can easily be confused with those of other STDs, such as chlamydia. The irritation around the genitals can also indicate other types of rashes. When in doubt, always consult your doctor. The longer you wait with a diagnosis, the greater the chance that you will infect others with the STI. Your doctor can determine whether you have trichomonas through an STI test with a swab or urine test.
The treatment
In men, the infection usually resolves spontaneously. Women are given antibiotics. They must also have their sex partners treated. Even if they have no complaints. Otherwise, the STI will be passed back and forth. Immediately after the treatment, the trichomonas infection has disappeared. He stays away if you have safe sex and if your sex partner(s) have also been treated.
