The presence of watery leukorrhea is considered to be a gynecological disease, and it is recommended to go to the hospital for routine examination of vaginal secretions and hysteroscopy, combined with other clinical manifestations to make a diagnosis and timely treatment. Trichomonas vaginitis is prone to watery leukorrhea with putrid odor, itching of the vulva and vaginal opening, and yellow or yellowish-green leukorrhea. It is recommended that gynecological cleansing, cleansing gel, safflower lotion rinse the vulva and vagina, and metronidazole suppositories, metronidazole suppositories, and gels can be placed in the vagina to treat the disease. Oral tinidazole or metronidazole can also be taken for treatment, and if you have a sexual partner, it is best to treat them at the same time to avoid cross-infection. The presence of intrauterine malignant tumors is likely to cause leukorrhea with amoebic changes, and it is recommended that surgery or radiotherapy be performed according to the results of hysteroscopy.