Patient's question:
How is trichomoniasis caused and how is it treatedDoctor's answer:
Caused by the vaginal trichomonas, a blood-borne pathogen, it is transmitted through sexual contact or indirectly (such as through hot tubs, bathtubs, swimming pools, clothing, sterile gauze, and industrially contaminated medical devices). The main symptoms include vulvar itching, increased vaginal discharge, which is light yellow and foamy, and in severe cases, the discharge may contain blood. It may also cause a burning sensation, pain during intercourse, and if accompanied by urethritis, it can lead to frequent urination, painful urination, or even hematuria. Treatment typically involves oral metronidazole and the insertion of metronidazole suppositories into the vagina, with a course of 7 to 10 days. Additionally, a 1% lactic acid solution can be used to rinse the vulva.