Vaginal itching is considered to be related to vaginitis and skin diseases, and the treatment should be based on its cause to choose anti-infective and anti-itching drugs. 1.Vaginitis (1) Bacterial vaginitis: due to the local reproduction of a large number of anaerobic bacteria, so the patient will appear fishy-smelling leukorrhea, vulvar itching and other discomforts, at this time you can follow the doctor’s instructions to use metronidazole suppositories, nifurtimox vaginal soft capsule, and other medications for external use. (2) trichomonas vaginitis: due to the large number of vaginal reproduction of trichomonas, so patients will appear yellow-green leukorrhea, accompanied by obvious odor and vulvar itching discomfort, this time need to comply with the doctor’s instructions to use metronidazole vaginal medication plus oral, and need to be treated with husband and wife. (3) moldy vaginitis: due to the proliferation of pseudomycetes in the vagina, the patient will have a lot of soya bean dregs, curd-like thick leukorrhea and vulvar itching, at this time need to comply with the doctor’s instructions for the use of miconazole suppositories, fluconazole, terbinafine tablets and other drugs. 2. Skin diseases (1) scabies: due to scabies mite parasites in the local skin and skin diseases, this time need to comply with medical advice to use sulfur ointment and other topical preparations, at the same time can be combined with ivermectin and other antiparasitic drugs orally, for the itching is obvious can be combined with loratadine and other antihistamine drugs symptomatic treatment. (2) pubic lice: due to lice parasites in the pubic hair and caused by skin diseases, this time the first should be shaved to destroy the lice and lice eggs living environment, while following the doctor’s instructions to use lindane lotion, sulfur ointment and other treatments. For women with vaginal itching, it is recommended that they go to a regular hospital gynecology, dermatology, clear cause of the disease under the guidance of the doctor active treatment!