Treatment of trichomoniasis: 1. Systemic medication should be chosen, along with treatment for sexual partners. metronidazole tablets or tinidazole tablets can be chosen for oral administration, the specific method of administration should be taken under the guidance of a doctor. 2. local medication should be chosen. metronidazole vaginal effervescent tablets or metronidazole gel can be chosen for intravaginal administration. For trichomoniasis during pregnancy, metronidazole can be chosen for treatment under the guidance of a doctor. 3. For women who fail in treatment, metronidazole tablets can be chosen to be taken orally and metronidazole suppositories can be inserted intravaginally at the same time for better results. Trichomoniasis is mainly transmitted through sexual contact, but also indirectly through bath tubs, bath towels, toilets, etc. Therefore, sexual intercourse is forbidden until cured, towels, bath towels and underwear used should be disinfected at high temperature to avoid repeated infection, and a leukostatic examination should be done after treatment to check if it is cured.