If a woman is infected with trichomoniasis, she can often consider taking oral tinidazole tablets and using metronidazole suppositories for vaginal application, while for women who are not sexually active, the treatment is mainly oral metronidazole tablets and washing the vulva with Chuan Bai anti-itch lotion. For women who are sexually active, trichomoniasis is usually considered to be sexually transmitted because men who are infected with trichomonas usually do not show any symptoms, so they can easily become the source of infection and cause their sexual partners to become infected. In women, trichomoniasis is associated with yellowish leukorrhea, increased leukorrhea, a distinct odor, and vulvar itching. After the diagnosis is confirmed, oral tinidazole tablets and metronidazole suppositories can be considered for vaginal treatment. Since trichomoniasis is a sexually transmitted disease, it is recommended that sexual partners take the medication at the same time and wear condoms during intercourse to avoid cross-infection, and that intercourse is prohibited during treatment. After treatment, women need to have a repeat test of the white belt routine to confirm that trichomoniasis is cured.