trikomonasinfektioner

Trichomoniasis is a sexually transmitted infection caused by the parasite Trichomonas vaginalis. It is one of the most common curable sexually transmitted infections worldwide. The infection can affect both men and women, though symptoms are more frequently observed in women.

In women, trichomoniasis can cause a vaginal discharge that is often frothy, yellowish-green, and may have a foul odor. It can also lead to itching, burning, and discomfort in the genital area, as well as pain during intercourse and urination. In men, the infection is often asymptomatic, but some may experience a mild irritation of the penis, slight discharge, or pain during urination or ejaculation.

The parasite is transmitted through sexual contact, including vaginal, anal, or oral sex. It is spread through contact with the genitals, sores, or bodily fluids of an infected person. Condoms can reduce the risk of transmission, but they do not offer complete protection.

Diagnosis is typically made through a microscopic examination of vaginal fluid or urine samples. Treatment involves a course of antibiotics, usually metronidazole or tinidazole, which are highly effective. It is crucial for both sexual partners to be treated simultaneously to prevent reinfection. Untreated trichomoniasis in pregnant women can increase the risk of premature birth and low birth weight. Regular screening for STIs is recommended for sexually active individuals, especially those with multiple partners.