A routine cleanliness of III degree of leukorrhea usually indicates that a woman’s leukorrhea contains a large amount of miscellaneous bacteria and has vaginal inflammation, commonly three types of mycosis vaginalis, trichomoniasis and bacterial vaginalitis. In this case, you should combine with other symptoms, improve the relevant examination, clarify the pathogenic bacteria, and carry out targeted medication treatment. Common causes and treatments 1. Mycotic vaginitis: if accompanied by symptoms such as vulvar itching, burning sensation, painful urination, and white curd or bean curd-like leucorrhea, etc., it is considered to be caused by mycotic vaginitis. If it is accompanied by symptoms such as frequent urination, urgent urination, painful urination and increased leucorrhea, which is thin and purulent, yellowish green, foamy and smelly, it is considered to be caused by trichomoniasis, and can be treated with metronidazole, tinidazole and other drugs under the guidance of doctors. 3. Patients need to maintain vulva hygiene, change underwear regularly, and wash underwear with boiling water and dry in the sun. In addition, sexual intercourse should be avoided during the treatment period to avoid cross-infection. Exercise appropriately to strengthen the body’s resistance.